diff --git a/assets/webui/index.html b/assets/webui/index.html
index 9fe696f..6cb4c45 100644
--- a/assets/webui/index.html
+++ b/assets/webui/index.html
@@ -166,8 +166,9 @@
 		</div>
 		<dialog id="batchPagesPanel" class="form-dialog" aria-label="批量页面">
 			<form id="batchPagesForm">
-				<div class="form-row"><label for="batchPageAction">操作</label><select id="batchPageAction"><option value="copy">复制</option><option value="delete">删除</option></select></div>
+				<div class="form-row"><label for="batchPageAction">操作</label><select id="batchPageAction"><option value="copy">复制</option><option value="move">移动</option><option value="delete">删除</option></select></div>
 				<div class="form-row"><label for="batchPageRange">页码</label><input id="batchPageRange" type="text" required autocomplete="off" spellcheck="false" autofocus></div>
+				<div id="batchPagePositionRow" class="form-row" hidden><label for="batchPagePosition">位置</label><select id="batchPagePosition"><option value="before">页前</option><option value="after">页后</option><option value="first">首部</option><option value="last">末尾</option></select></div>
 				<div class="form-actions"><div id="batchPagesStatus" class="form-status" role="status"></div><button id="batchPagesCancel" class="button" type="button">取消</button><button id="batchPagesSubmit" class="button" type="submit">复制</button></div>
 			</form>
 		</dialog>
@@ -239,6 +240,7 @@
 				<div class="form-row"><label for="importRange">范围</label><select id="importRange"><option value="all">全部</option><option value="custom">指定</option></select></div>
 				<div id="importPagesRow" class="form-row" hidden><label for="importPages">页码</label><input id="importPages" type="text" autocomplete="off" spellcheck="false" disabled></div>
 				<div class="form-row"><label for="importPosition">位置</label><select id="importPosition"><option value="before">页前</option><option value="after" selected>页后</option><option value="first">首部</option><option value="last">末尾</option></select></div>
+				<div class="form-row"><label for="importOutlines">目录</label><input id="importOutlines" type="checkbox" title="导入对应目录"></div>
 				<div class="form-actions"><div id="importStatus" class="form-status" role="status"></div><button id="importCancel" class="button" type="button">取消</button><button id="importSubmit" class="button" type="submit" disabled>插入</button></div>
 			</form>
 		</dialog>
diff --git a/assets/webui/ofdgo.css b/assets/webui/ofdgo.css
index 097768e..84e0970 100644
--- a/assets/webui/ofdgo.css
+++ b/assets/webui/ofdgo.css
@@ -639,6 +639,12 @@ button:not(:disabled):hover {
 	gap: 12px;
 }
 
+.form-row input[type="checkbox"] {
+	justify-self: start;
+	margin: 0;
+	accent-color: var(--accent);
+}
+
 .form-pair .form-unit {
 	grid-template-columns: minmax(0, 1fr) auto;
 	gap: 4px;
diff --git a/assets/webui/ofdgo.js b/assets/webui/ofdgo.js
index c2cca50..23cc9d4 100644
--- a/assets/webui/ofdgo.js
+++ b/assets/webui/ofdgo.js
@@ -1,4 +1,4 @@
-import { CanvasEditor, canEditObject, editTextValue, missingGlyphMessage, objectEditReason, selectedText, lineShape, selectionBounds } from "./ofdgo_edit.js";
+import { CanvasEditor, canEditObject, editTextValue, missingGlyphMessage, objectEditReason, selectedText, lineShape, selectionBounds, pagePoint } from "./ofdgo_edit.js";
 import { FontManager, FontPicker } from "./ofdgo_font.js";
 
 const MM_TO_PX = 96 / 25.4;
@@ -143,6 +143,7 @@ const el = {
 	importPagesRow: document.querySelector("#importPagesRow"),
 	importPages: document.querySelector("#importPages"),
 	importPosition: document.querySelector("#importPosition"),
+	importOutlines: document.querySelector("#importOutlines"),
 	importStatus: document.querySelector("#importStatus"),
 	importCancel: document.querySelector("#importCancel"),
 	importSubmit: document.querySelector("#importSubmit"),
@@ -174,6 +175,8 @@ const el = {
 	batchPagesForm: document.querySelector("#batchPagesForm"),
 	batchPageAction: document.querySelector("#batchPageAction"),
 	batchPageRange: document.querySelector("#batchPageRange"),
+	batchPagePositionRow: document.querySelector("#batchPagePositionRow"),
+	batchPagePosition: document.querySelector("#batchPagePosition"),
 	batchPagesStatus: document.querySelector("#batchPagesStatus"),
 	batchPagesCancel: document.querySelector("#batchPagesCancel"),
 	batchPagesSubmit: document.querySelector("#batchPagesSubmit"),
@@ -331,7 +334,7 @@ const fontPicker = new FontPicker(el.textFont, el.textFontToggle, el.textFontLis
 el.editorTools.addEventListener("scroll", () => fontPicker.position());
 
 const canvasEditor = new CanvasEditor(el.viewerPanel, {
-	fontControls: [el.textFont, el.textFontToggle, el.textFontAdd],
+	textControls: [el.textFont, el.textFontToggle, el.textFontAdd, el.textSize, el.textColor],
 	busy: () => document.body.hasAttribute("aria-busy"),
 	rotation: () => state.rotation,
 	canInsert: (index) => pageCan("insert", index),
@@ -345,6 +348,10 @@ const canvasEditor = new CanvasEditor(el.viewerPanel, {
 	},
 	onTransform: (item, change) => changeDocument(item.items ? "ofdgoTransformObjects" : "ofdgoTransformObject", item,
 		change.x + item.x * (1 - change.scale), change.y + item.y * (1 - change.scale), change.scale),
+	onNudgeChange: () => {
+		updatePendingChanges();
+		el.undoButton.disabled = !state.ready || state.exporting || !state.editorInfo?.canUndo && !canvasEditor.nudgeChanged();
+	},
 	onReshape: (item, box) => changeDocument("ofdgoReshapeObject", item, box.x, box.y, box.width, box.height),
 	onTextWidth: (item, box) => changeDocument("ofdgoLayoutText", item, box.x - item.x, box.width, true, item.align || "", item.paragraphHeight || 0, item.letterSpacing || 0, ...textIndents(item)),
 	onCrop: (item, box) => changeDocument("ofdgoCropImage", item, box.x, box.y, box.width, box.height),
@@ -369,9 +376,9 @@ const canvasEditor = new CanvasEditor(el.viewerPanel, {
 	onDraw: (index, shape, box, style) => changeDocument("ofdgoInsertShape", null, index, shape,
 		box.x, box.y, box.width, box.height, style.fill, style.fillColor, style.stroke, style.strokeColor, style.lineWidth),
 	onDrawText: beginCanvasText,
-	onCommitText: (item, value, fontData) => item.draft
+	onCommitText: (item, value, fontData, color = null) => item.draft
 		? changeDocument("ofdgoInsertText", null, item.index, value, fontData || item.fontData, item.x, item.y, item.size, item.color, item.width, item.wrap, item.align, item.paragraphHeight, item.letterSpacing, ...textIndents(item))
-		: changeDocument("ofdgoUpdateText", item, value, fontData || null, item.size, null),
+		: changeDocument("ofdgoUpdateText", item, value, fontData || null, item.size, color),
 	onTextChange: () => {
 		const editing = canvasEditor.input;
 		updatePendingChanges();
@@ -384,17 +391,17 @@ const canvasEditor = new CanvasEditor(el.viewerPanel, {
 });
 
 function updatePendingChanges() {
-	const editing = canvasEditor.input;
 	setDirty(Boolean(state.editorInfo) && (state.editorInfo.revision !== state.savedRevision
-		|| Boolean(editing && (editTextValue(editing.input) !== editing.item.text || editing.fontData)) || canvasEditor.cropChanged()));
+		|| canvasEditor.textChanged() || canvasEditor.cropChanged() || canvasEditor.nudgeChanged()));
 }
 
 el.editorTools.addEventListener("pointerdown", (event) => {
-	if (canvasEditor.input && event.target.closest("button")) event.preventDefault();
+	if ((canvasEditor.input || canvasEditor.nudge) && event.target.closest("button")) event.preventDefault();
 });
 
 function editorClick(button, action) {
 	button.addEventListener("click", async () => {
+		if ((canvasEditor.nudge || canvasEditor.nudgeCommit) && !await canvasEditor.commitNudge()) return;
 		if (canvasEditor.input && !await canvasEditor.commitText()) return;
 		if (canvasEditor.crop && !await canvasEditor.commitCrop()) return;
 		return action();
@@ -582,7 +589,7 @@ el.importForm.addEventListener("submit", async event => {
 	event.preventDefault();
 	if (document.body.hasAttribute("aria-busy") || !state.importPageCount || !el.importForm.reportValidity()) return;
 	const position = { before:state.pageIndex, after:state.pageIndex+1, first:0, last:state.doc.pageCount }[el.importPosition.value];
-	const saved = await changeDocument("ofdgoImportPages", null, el.importRange.value === "custom" ? el.importPages.value : "", position);
+	const saved = await changeDocument("ofdgoImportPages", null, el.importRange.value === "custom" ? el.importPages.value : "", position, el.importOutlines.checked);
 	if (saved) el.importPanel.close();
 });
 editorClick(el.copyPageButton, () => changeDocument("ofdgoChangePage", null, "copy", state.pageIndex));
@@ -593,6 +600,8 @@ editorClick(el.pageSettingsButton, openPagePanel);
 editorClick(el.batchPagesButton, () => {
 	el.batchPageAction.value = "copy";
 	el.batchPagesSubmit.textContent = "复制";
+	el.batchPagePositionRow.hidden = true;
+	el.batchPagePosition.value = "after";
 	el.batchPageRange.value = String(state.pageIndex + 1);
 	el.batchPagesStatus.textContent = "";
 	el.batchPagesPanel.showModal();
@@ -600,11 +609,14 @@ editorClick(el.batchPagesButton, () => {
 });
 el.batchPagesCancel.addEventListener("click", () => el.batchPagesPanel.close());
 el.batchPageAction.addEventListener("change", () => {
-	el.batchPagesSubmit.textContent = el.batchPageAction.value === "copy" ? "复制" : "删除";
+	el.batchPagesSubmit.textContent = { copy: "复制", move: "移动", delete: "删除" }[el.batchPageAction.value];
+	el.batchPagePositionRow.hidden = el.batchPageAction.value !== "move";
 });
 el.batchPagesForm.addEventListener("submit", async event => {
 	event.preventDefault();
-	if (await changeDocument("ofdgoBatchPages", null, el.batchPageAction.value, el.batchPageRange.value)) el.batchPagesPanel.close();
+	const args = [el.batchPageAction.value, el.batchPageRange.value];
+	if (args[0] === "move") args.push({ before: state.pageIndex, after: state.pageIndex + 1, first: 0, last: state.doc.pageCount }[el.batchPagePosition.value]);
+	if (await changeDocument("ofdgoBatchPages", null, ...args)) el.batchPagesPanel.close();
 });
 editorClick(el.objectStyleButton, openObjectStyle);
 editorClick(el.objectBoundsButton, openObjectBounds);
@@ -751,6 +763,7 @@ el.panButton.addEventListener("click", togglePan);
 el.continuousButton.addEventListener("click", toggleContinuous);
 el.annotationButton.addEventListener("click", toggleAnnotations);
 document.addEventListener("copy", copySelection);
+document.addEventListener("cut", copySelection);
 el.viewerPanel.addEventListener("paste", pasteEditorContent);
 document.addEventListener("selectionchange", syncSelection);
 el.exportFormat.addEventListener("change", () => updateDPIControl());
@@ -1141,7 +1154,8 @@ function setEditorInfo(doc) {
 }
 
 function pageCan(capability, index = state.pageIndex) {
-	return Boolean(state.editorInfo?.pageCapabilities?.[index]?.[capability]);
+	const bit = { insert: 1, copy: 2, delete: 4, move: 8, resize: 16 }[capability];
+	return Boolean(state.editorInfo?.pageCapabilities?.[index] & bit);
 }
 
 async function toggleEditor() {
@@ -1327,7 +1341,8 @@ function openInsertPanel(item = null) {
 }
 
 function currentTextStyle() {
-	return selectedText(canvasEditor.selected) || state.textDefaults;
+	const text = selectedText(canvasEditor.selected) || state.textDefaults;
+	return canvasEditor.input?.style ? { ...text, ...canvasEditor.input.style } : text;
 }
 
 function textIndents(item) {
@@ -1349,6 +1364,7 @@ async function toggleTextTool() {
 	const style = !canvasEditor.selected?.items && canEditObject(canvasEditor.selected, "layoutKnown") ? currentTextStyle() : state.textDefaults;
 	const font = state.textFonts[Number(fontPicker.value)];
 	state.textDefaults = { type: "TextObject", size: style.size, color: style.color, wrap: style.wrap,
+		wrapOverride: style === state.textDefaults ? style.wrapOverride : style.wrap,
 		align: style.align || "left", paragraphHeight: style.paragraphHeight || 0, letterSpacing: style.letterSpacing || 0,
 		leftIndent: style.leftIndent || 0, rightIndent: style.rightIndent || 0, firstLineIndent: style.firstLineIndent || 0,
 		fontChoice: font && !font.disabled ? font : state.textDefaults.fontChoice };
@@ -1373,7 +1389,8 @@ async function beginCanvasText(index, box, surface, page) {
 		await face.load();
 		if (openSeq !== state.openSeq || !surface.isConnected) return;
 		const node = document.createElement("div");
-		const item = { ...state.textDefaults, ...box, index, page, surface, node, text: "", draft: true, fontData: data };
+		const item = { ...state.textDefaults, ...box, wrap: state.textDefaults.wrapOverride ?? box.wrap ?? state.textDefaults.wrap,
+			index, page, surface, node, text: "", draft: true, fontData: data };
 		canvasEditor.editText(item, face);
 	} catch (err) {
 		if (openSeq === state.openSeq) showError(err, false);
@@ -1548,8 +1565,10 @@ function inputMillimeters(input, original) {
 	return points === displayPoints(original) ? original : points * 25.4 / 72;
 }
 
-async function changeParagraph(wrap = currentTextStyle().wrap) {
+async function changeParagraph(wrap) {
 	const item = currentTextStyle();
+	const explicitWrap = wrap !== undefined;
+	wrap ??= item.wrap;
 	if (document.body.hasAttribute("aria-busy") || item.draft) return;
 	if (!el.textLineHeight.checkValidity()) {
 		updateObjectControls(item, true);
@@ -1563,6 +1582,7 @@ async function changeParagraph(wrap = currentTextStyle().wrap) {
 	const spacing = inputMillimeters(el.textSpacing, item.letterSpacing || 0);
 	if (item === state.textDefaults) {
 		Object.assign(item, { wrap: Boolean(wrap), align: el.textAlign.value, paragraphHeight: height, letterSpacing: spacing });
+		if (explicitWrap) item.wrapOverride = Boolean(wrap);
 		updateObjectControls(canvasEditor.selected, true);
 		return;
 	}
@@ -1576,7 +1596,7 @@ async function changeParagraph(wrap = currentTextStyle().wrap) {
 
 async function changeTextStyle(color) {
 	const item = currentTextStyle();
-	if (!state.ready || state.exporting || item.draft || document.body.hasAttribute("aria-busy")) {
+	if (!state.ready || state.exporting || document.body.hasAttribute("aria-busy")) {
 		return;
 	}
 	if (!color && !el.textSize.checkValidity()) {
@@ -1586,6 +1606,11 @@ async function changeTextStyle(color) {
 	}
 	const size = color ? item.size : inputMillimeters(el.textSize, item.size);
 	const fill = color && el.textColor.value !== item.color ? el.textColor.value : null;
+	if (canvasEditor.input) {
+		canvasEditor.setTextStyle(color ? { color: el.textColor.value } : { size });
+		updateObjectControls(canvasEditor.selected, true);
+		return;
+	}
 	if (item.items) {
 		if (color ? !canEditObject(item, "update") : !canEditObject(item, "layoutKnown") || !canEditObject(item, "reflow")) return;
 		if (!color && !el.textSize.value) return;
@@ -2156,7 +2181,10 @@ async function loadWASM() {
 						el.cancelExportButton.disabled = true;
 						setProgress("正在保存", null);
 					} else if (!el.cancelExportButton.disabled) {
-						if (data.completed === data.total) {
+						if (data.stage === "prepare") {
+							const label = { fonts: "正在处理字体", pages: "正在处理页面", references: "正在检查引用", resources: "正在整理资源", write: "正在写入" }[data.phase];
+							setProgress(label, data.total ? data.completed / data.total * 100 : null);
+						} else if (data.completed === data.total) {
 							setProgress("正在收尾", null);
 						} else {
 							setProgress(`正在导出 ${data.completed} / ${data.total} 页`, data.completed / data.total * 100);
@@ -2961,8 +2989,9 @@ async function exportFile(whole, indices = null, value = el.exportFormat.value)
 		if (openSeq !== state.openSeq) {
 			return;
 		}
-		if (canvasEditor.input || canvasEditor.crop) {
+		if (canvasEditor.input || canvasEditor.crop || canvasEditor.nudge || canvasEditor.nudgeCommit) {
 			setBusy(false);
+			if (!await canvasEditor.commitNudge()) return;
 			if (!await canvasEditor.commitText()) return;
 			if (!await canvasEditor.commitCrop()) return;
 			openSeq = state.openSeq;
@@ -3455,29 +3484,59 @@ function copyEditorSelection(event) {
 	if (!state.editing || !canvasEditor.enabled || !canvasEditor.selected || !el.viewerPanel.contains(event.target)
 		|| canvasEditor.input || canvasEditor.crop || canvasEditor.drag || document.body.hasAttribute("aria-busy")) return false;
 	const items = canvasEditor.items().slice().sort((a, b) => a.order - b.order);
-	if (!canEditObject(canvasEditor.selected, "copy")) {
+	const cut = event.type === "cut";
+	if (!canEditObject(canvasEditor.selected, "copy") || cut && !canEditObject(canvasEditor.selected, "delete")) {
 		event.preventDefault();
-		setStatus("对象不可复制");
+		setStatus(cut ? "对象不可剪切" : "对象不可复制");
 		return true;
 	}
-	const clipboard = { token: crypto.randomUUID(), page: state.doc.pages[items[0].index].id, offset: 0 };
+	const index = items[0].index, ids = items.map(item => item.id);
+	const clipboard = { token: crypto.randomUUID(), page: state.doc.pages[index].id, bounds: selectionBounds(items), x: 0, y: 0, cut };
+	if (canvasEditor.nudge) {
+		clipboard.bounds.x += canvasEditor.nudge.x;
+		clipboard.bounds.y += canvasEditor.nudge.y;
+	}
 	event.clipboardData.setData(OBJECT_CLIPBOARD_TYPE, clipboard.token);
 	event.clipboardData.setData("text/plain", items.map(item => item.text || "").filter(Boolean).join("\n"));
 	event.preventDefault();
 	state.objectClipboard = clipboard;
-	clipboard.ready = callWASM("ofdgoCaptureObjects", items[0].index, items.map(item => item.id), clipboard.token)
-		.then(() => true, err => {
+	const capture = () => {
+		const openSeq = state.openSeq, revision = state.editorInfo.revision;
+		return callWASM("ofdgoCaptureObjects", index, ids, clipboard.token).then(async () => {
+			clipboard.cut = false;
+			if (cut && openSeq === state.openSeq && revision === state.editorInfo?.revision && index === state.pageIndex && state.objectClipboard === clipboard) {
+				clipboard.cut = Boolean(await changeDocument("ofdgoDeleteObjects", { index, id: ids }));
+			}
+			return true;
+		}, err => {
 			if (state.objectClipboard === clipboard) showError(err, false);
 			return false;
 		});
+	};
+	clipboard.ready = canvasEditor.nudge ? canvasEditor.commitNudge().then(saved => saved ? capture() : false) : capture();
 	return true;
 }
 
+function visiblePageBounds(index) {
+	const page = state.doc.pages[index], surface = pageShell(index)?.querySelector(".page-surface");
+	const full = { x: 0, y: 0, width: page.width, height: page.height };
+	if (!surface) return full;
+	const rect = surface.getBoundingClientRect(), view = el.viewerPanel.getBoundingClientRect();
+	const left = Math.max(rect.left, view.left), top = Math.max(rect.top, view.top);
+	const right = Math.min(rect.right, view.left + el.viewerPanel.clientWidth), bottom = Math.min(rect.bottom, view.top + el.viewerPanel.clientHeight);
+	if (right <= left || bottom <= top) return full;
+	const a = pagePoint(left, top, rect, page, state.rotation), b = pagePoint(right, bottom, rect, page, state.rotation);
+	return { x: Math.min(a.x, b.x), y: Math.min(a.y, b.y), width: Math.abs(a.x - b.x), height: Math.abs(a.y - b.y) };
+}
+
 async function pasteEditorContent(event) {
 	if (!state.editing || event.target.closest?.("input, textarea, select, [contenteditable]") || formDialogOpen()) return;
 	event.preventDefault();
-	if (document.body.hasAttribute("aria-busy") || canvasEditor.input || canvasEditor.crop || canvasEditor.drag || !pageCan("insert")) return;
 	const token = event.clipboardData.getData(OBJECT_CLIPBOARD_TYPE);
+	const files = Array.from(event.clipboardData.files);
+	const value = event.clipboardData.getData("text/plain").replace(/\t/g, "    ");
+	if ((canvasEditor.nudge || canvasEditor.nudgeCommit) && !await canvasEditor.commitNudge()) return;
+	if (document.body.hasAttribute("aria-busy") || canvasEditor.input || canvasEditor.crop || canvasEditor.drag || !pageCan("insert")) return;
 	const index = state.pageIndex, page = state.doc.pages[index];
 	if (token) {
 		const clipboard = state.objectClipboard;
@@ -3487,15 +3546,25 @@ async function pasteEditorContent(event) {
 		}
 		const openSeq = state.openSeq;
 		if (!await clipboard.ready || openSeq !== state.openSeq || index !== state.pageIndex || state.objectClipboard !== clipboard) return;
-		const offset = clipboard.page === page.id ? clipboard.offset + 3 : 0;
-		if (await changeDocument("ofdgoPasteObjects", null, index, token, offset, offset)) {
+		const visible = visiblePageBounds(index), bounds = clipboard.bounds;
+		const offset = clipboard.page === page.id ? { x: clipboard.x + (clipboard.cut ? 0 : 3), y: clipboard.y + (clipboard.cut ? 0 : 3) } : { x: 0, y: 0 };
+		for (const [axis, size] of [["x", "width"], ["y", "height"]]) {
+			const position = bounds[axis] + offset[axis];
+			if (position < visible[axis] || position + bounds[size] > visible[axis] + visible[size]) {
+				const margin = Math.min(20, visible[size] / 10);
+				offset[axis] = Math.max(visible[axis] + margin, Math.min(position, visible[axis] + visible[size] - margin - bounds[size])) - bounds[axis];
+			}
+		}
+		if (await changeDocument("ofdgoPasteObjects", null, index, token, offset.x, offset.y)) {
 			clipboard.page = page.id;
-			clipboard.offset = offset;
+			clipboard.x = offset.x;
+			clipboard.y = offset.y;
+			clipboard.cut = false;
 		}
 		return;
 	}
-	const files = Array.from(event.clipboardData.files);
-	const x = Math.min(20, page.width / 10), y = Math.min(20, page.height / 10);
+	const visible = visiblePageBounds(index), margin = Math.min(20, visible.width / 10);
+	const x = visible.x + margin, y = visible.y + Math.min(20, visible.height / 10), width = visible.width - margin * 2;
 	if (files.length) {
 		if (files.length !== 1) {
 			setStatus("一次粘贴一张图片");
@@ -3505,10 +3574,9 @@ async function pasteEditorContent(event) {
 			setStatus("图片仅支持 PNG、JPG");
 			return;
 		}
-		await changeDocument("ofdgoInsertImage", null, index, files[0].arrayBuffer().then(bytes => new Uint8Array(bytes)), x, y, page.width - x * 2);
+		await changeDocument("ofdgoInsertImage", null, index, files[0].arrayBuffer().then(bytes => new Uint8Array(bytes)), x, y, width);
 		return;
 	}
-	const value = event.clipboardData.getData("text/plain").replace(/\t/g, "    ");
 	if (!value.trim()) return;
 	const font = state.textFonts[Number(fontPicker.value)];
 	if (!font || font.disabled) {
@@ -3519,7 +3587,7 @@ async function pasteEditorContent(event) {
 	const style = canvasEditor.selected?.items ? state.textDefaults : currentTextStyle();
 	const data = readTextFont(font);
 	await changeDocument("ofdgoInsertText", null, index, value, data, x, y, style.size, style.color,
-		page.width - x * 2, style.wrap, style.align || "left", style.paragraphHeight || 0, style.letterSpacing || 0, ...textIndents(style));
+		width, style.wrap, style.align || "left", style.paragraphHeight || 0, style.letterSpacing || 0, ...textIndents(style));
 }
 
 function copySelection(event) {
@@ -4046,6 +4114,18 @@ function createOutlineList(outlines, path = []) {
 		}
 		if (outline.page || state.editing) {
 			link.type = "button";
+			link.addEventListener("keydown", async event => {
+				if (!state.editing || event.defaultPrevented || event.isComposing || !event.altKey || event.ctrlKey || event.metaKey || event.shiftKey
+					|| !["ArrowUp", "ArrowDown"].includes(event.key)) return;
+				event.preventDefault();
+				const target = index + (event.key === "ArrowUp" ? -1 : 1);
+				if (event.repeat || document.body.hasAttribute("aria-busy") || target < 0 || target >= outlines.length) return;
+				if (await changeDocument("ofdgoMoveOutline", null, current, path, target)) {
+					const selected = el.outlineList.querySelector(".outline-link.selected");
+					selected?.focus({ preventScroll: true });
+					selected?.scrollIntoView({ block: "nearest" });
+				}
+			});
 			link.addEventListener("click", (event) => {
 				event.preventDefault();
 				if (state.editing) {
@@ -4936,6 +5016,8 @@ function applyFit(updateStatus = true) {
 	}
 	if (state.fitMode === "width") {
 		fitWidth(updateStatus);
+	} else {
+		updateControls();
 	}
 }
 
@@ -5108,13 +5190,13 @@ function updateObjectControls(item, reset = false) {
 		|| !canEditObject(item, item.type === "TextObject" ? "reflow" : "update");
 	el.multiSelectButton.disabled = !state.editing || !canvasEditor.enabled || !state.ready || state.exporting;
 	const selection = selectedText(item);
-	const text = selection || state.textDefaults;
+	const text = selection ? currentTextStyle() : state.textDefaults;
 	const textDisabled = !state.editing || !state.ready || state.exporting || Boolean(item?.items && !selection);
 	fontPicker.setDisabled(textDisabled || text !== state.textDefaults && !item.draft && !canEditObject(item, "replaceFont"));
-	el.textSize.disabled = textDisabled || Boolean(item?.draft) || text !== state.textDefaults && (!canEditObject(item, "reflow") || Boolean(item?.items) && !canEditObject(item, "layoutKnown"));
-	el.textColor.disabled = textDisabled || Boolean(item?.draft) || text !== state.textDefaults && !canEditObject(item, "update");
+	el.textSize.disabled = textDisabled || text !== state.textDefaults && !item.draft && (!canEditObject(item, "reflow") || Boolean(item?.items) && !canEditObject(item, "layoutKnown"));
+	el.textColor.disabled = textDisabled || text !== state.textDefaults && !item.draft && !canEditObject(item, "update");
 	el.textFontAdd.disabled = !state.editing || !state.ready || state.exporting;
-	el.textAlign.disabled = el.textWrap.disabled = el.textLineHeight.disabled = el.textSpacing.disabled = el.textSize.disabled || Boolean(item?.items);
+	el.textAlign.disabled = el.textWrap.disabled = el.textLineHeight.disabled = el.textSpacing.disabled = el.textSize.disabled || Boolean(item?.items || item?.draft) || Boolean(canvasEditor.input);
 	el.paragraphButton.disabled = el.textAlign.disabled;
 	const layoutKnown = text === state.textDefaults || Boolean(item?.draft) || canEditObject(item, "layoutKnown");
 	el.textAlign.value = layoutKnown ? text.align || "left" : "";
diff --git a/assets/webui/ofdgo_edit.js b/assets/webui/ofdgo_edit.js
index cd843b8..d257b54 100644
--- a/assets/webui/ofdgo_edit.js
+++ b/assets/webui/ofdgo_edit.js
@@ -222,15 +222,16 @@ export class CanvasEditor {
 		viewer.addEventListener("pointercancel", () => this.cancel());
 		viewer.addEventListener("lostpointercapture", () => this.cancel());
 		viewer.addEventListener("keydown", (event) => this.keyDown(event));
-		viewer.addEventListener("keyup", (event) => this.modifierChange(event));
+		viewer.addEventListener("keyup", (event) => this.keyUp(event));
+		viewer.addEventListener("blur", () => this.commitNudge());
 		viewer.addEventListener("dblclick", (event) => {
 			const item = this.selected;
 			if (!event.altKey && this.enabled && item && !item.items && !this.input && !this.options.busy()) {
 				this.options.onEdit(item);
 			}
 		});
-		viewer.addEventListener("scroll", () => this.cancel());
-		window.addEventListener("blur", () => this.cancel());
+		viewer.addEventListener("scroll", () => this.scroll());
+		window.addEventListener("blur", () => { this.cancel(); this.commitNudge(); });
 		window.addEventListener("resize", () => this.cancel());
 	}
 
@@ -387,6 +388,7 @@ export class CanvasEditor {
 	}
 
 	setSelection(items) {
+		this.cancelNudge();
 		const previous = this.selected;
 		if (this.crop && (items.length !== 1 || items[0] !== this.crop.item)) this.closeCrop();
 		if (this.selected?.items) this.selected.node.remove();
@@ -436,11 +438,15 @@ export class CanvasEditor {
 	}
 
 	start(event) {
+		if (this.nudge) {
+			this.commitNudge();
+			return;
+		}
 		if (this.input) {
 			if (!this.input.input.contains(event.target)) this.commitText();
 			return;
 		}
-		if (!this.enabled || this.options.busy() || event.button !== 0 || this.drag) {
+		if (!this.enabled || this.options.busy() || this.nudgeCommit || event.button !== 0 || this.drag) {
 			return;
 		}
 		if (this.crop) {
@@ -562,7 +568,7 @@ export class CanvasEditor {
 		if (!drag.change && !drag.box && Math.hypot(event.clientX - drag.clientX, event.clientY - drag.clientY) < 3) {
 			return;
 		}
-		const from = pagePoint(drag.clientX, drag.clientY, drag.rect, drag.item.page, drag.rotation);
+		const from = drag.origin ||= pagePoint(drag.clientX, drag.clientY, drag.rect, drag.item.page, drag.rotation);
 		const to = pagePoint(event.clientX, event.clientY, drag.rect, drag.item.page, drag.rotation);
 		if (drag.item.type === "TextObject" && (drag.corner === "w" || drag.corner === "e")) {
 			if (drag.item.textFrame) {
@@ -587,15 +593,50 @@ export class CanvasEditor {
 		}
 		const transform = drag.item.type === "TextObject" ? textTransform : objectTransform;
 		drag.change = transform(drag.item, to.x - from.x, to.y - from.y, drag.corner);
-		if (!drag.corner) this.snap(drag, event.altKey);
+		if (!drag.corner) {
+			drag.axis = event.shiftKey ? Math.abs(drag.change.x) >= Math.abs(drag.change.y) ? "x" : "y" : "";
+			if (drag.axis) drag.change[drag.axis === "x" ? "y" : "x"] = 0;
+			this.snap(drag, event.altKey);
+			this.autoScroll(drag);
+		}
 		this.place(drag.item, drag.change);
 	}
 
+	scroll() {
+		const drag = this.drag;
+		if (!drag?.item || drag.corner || !drag.pointer) {
+			this.cancel();
+			return;
+		}
+		drag.origin ||= pagePoint(drag.clientX, drag.clientY, drag.rect, drag.item.page, drag.rotation);
+		drag.rect = drag.item.surface.getBoundingClientRect();
+		this.move(drag.pointer);
+	}
+
+	autoScroll(drag) {
+		if (drag.scrolling) return;
+		drag.scrolling = true;
+		requestAnimationFrame(time => {
+			drag.scrolling = false;
+			if (this.drag !== drag) return;
+			const viewer = this.viewer, rect = viewer.getBoundingClientRect(), pointer = drag.pointer;
+			const speed = (value, start, size) => value < start + 32 ? Math.max(-1, (value - start - 32) / 32)
+				: value > start + size - 32 ? Math.min(1, (value - start - size + 32) / 32) : 0;
+			const elapsed = Math.min(32, time - (drag.scrollTime ?? time - 16));
+			drag.scrollTime = time;
+			const left = viewer.scrollLeft, top = viewer.scrollTop;
+			viewer.scrollLeft += speed(pointer.clientX, rect.left, viewer.clientWidth) * elapsed;
+			viewer.scrollTop += speed(pointer.clientY, rect.top, viewer.clientHeight) * elapsed;
+			if (viewer.scrollLeft !== left || viewer.scrollTop !== top) this.scroll();
+			else drag.scrollTime = null;
+		});
+	}
+
 	snap(drag, bypass = false) {
 		const { item, rect, rotation, change } = drag;
 		const { x, y, path } = bypass ? { x: 0, y: 0, path: "" } : alignmentSnap({ ...item, x: item.x + change.x, y: item.y + change.y }, drag.targets, {
-			x: 4 * item.page.width / (rotation % 180 ? rect.height : rect.width),
-			y: 4 * item.page.height / (rotation % 180 ? rect.width : rect.height),
+			x: drag.axis === "y" ? 0 : 4 * item.page.width / (rotation % 180 ? rect.height : rect.width),
+			y: drag.axis === "x" ? 0 : 4 * item.page.height / (rotation % 180 ? rect.width : rect.height),
 		});
 		change.x += x;
 		change.y += y;
@@ -843,6 +884,38 @@ export class CanvasEditor {
 		}
 	}
 
+	keyUp(event) {
+		this.modifierChange(event);
+		if (this.nudge?.keys.delete(event.key) && !this.nudge.keys.size) return this.commitNudge();
+	}
+
+	nudgeChanged() {
+		return Boolean(this.nudge && (this.nudge.x || this.nudge.y));
+	}
+
+	cancelNudge() {
+		const nudge = this.nudge;
+		this.nudge = null;
+		if (nudge) {
+			this.place(nudge.item);
+			this.options.onNudgeChange?.();
+		}
+	}
+
+	commitNudge() {
+		if (this.nudgeCommit) return this.nudgeCommit;
+		const nudge = this.nudge;
+		if (!nudge) return Promise.resolve(true);
+		this.nudge = null;
+		this.nudgeCommit = Promise.resolve().then(() => nudge.x || nudge.y
+			? this.options.onTransform(nudge.item, { x: nudge.x, y: nudge.y, scale: 1 }) : true).finally(() => {
+			this.place(nudge.item);
+			this.nudgeCommit = null;
+			this.options.onNudgeChange?.();
+		});
+		return this.nudgeCommit;
+	}
+
 	keyDown(event) {
 		if (event.defaultPrevented || event.target?.closest("input, textarea, select, [contenteditable]")) return;
 		if (this.crop && !this.options.busy()) {
@@ -868,7 +941,7 @@ export class CanvasEditor {
 			this.setTool("");
 			return;
 		}
-		if (this.input || !this.enabled || !this.selected || this.options.busy() || event.ctrlKey || event.metaKey || event.altKey || event.isComposing) {
+		if (this.input || !this.enabled || !this.selected || this.options.busy() || this.nudgeCommit || event.ctrlKey || event.metaKey || event.altKey || event.isComposing) {
 			return;
 		}
 		const directions = { ArrowLeft: [-1, 0], ArrowRight: [1, 0], ArrowUp: [0, -1], ArrowDown: [0, 1] };
@@ -879,16 +952,23 @@ export class CanvasEditor {
 		event.preventDefault();
 		event.stopPropagation();
 		if (event.key === "Escape") {
-			this.drag ? this.cancel() : this.clear();
+			this.nudge ? this.cancelNudge() : this.drag ? this.cancel() : this.clear();
 		} else if (event.key === "Delete" && canEditObject(this.selected, "delete")) {
-			this.options.onDelete(this.selected);
+			if (this.nudge) this.commitNudge().then(saved => { if (saved && this.selected) this.options.onDelete(this.selected); });
+			else this.options.onDelete(this.selected);
 		} else if (edit && !this.drag && !this.selected.items) {
-			this.options.onEdit(this.selected);
+			if (this.nudge) this.commitNudge().then(saved => { if (saved && this.selected) this.options.onEdit(this.selected); });
+			else this.options.onEdit(this.selected);
 		} else if (!this.drag && directions[event.key] && canEditObject(this.selected, "transform")) {
 			const [x, y] = directions[event.key];
 			const [dx, dy] = [[x, y], [y, -x], [-x, -y], [-y, x]][this.options.rotation() / 90];
 			const step = event.shiftKey ? 10 : 1;
-			this.options.onTransform(this.selected, { x: dx * step, y: dy * step, scale: 1 });
+			const nudge = this.nudge ||= { item: this.selected, x: 0, y: 0, keys: new Set() };
+			nudge.keys.add(event.key);
+			nudge.x += dx * step;
+			nudge.y += dy * step;
+			this.place(nudge.item, { x: nudge.x, y: nudge.y, scale: 1 });
+			this.options.onNudgeChange?.();
 		}
 	}
 
@@ -926,8 +1006,16 @@ export class CanvasEditor {
 			textIndent: `${(item.firstLineIndent || 0) * PX_PER_MM}px`,
 		});
 		this.input = { input, item, face, fontChoice: item.fontChoice };
+		const editing = this.input;
 		item.surface.append(input);
 		input.addEventListener("input", () => this.options.onTextChange());
+		input.addEventListener("compositionstart", () => { editing.composing = true; });
+		input.addEventListener("compositionend", () => {
+			editing.composing = false;
+			Promise.resolve().then(() => {
+				if (this.input === editing && editing.commitAfterComposition) this.commitText();
+			});
+		});
 		input.addEventListener("paste", event => {
 			event.preventDefault();
 			document.execCommand("insertText", false, event.clipboardData.getData("text/plain"));
@@ -940,12 +1028,22 @@ export class CanvasEditor {
 			}
 		});
 		input.addEventListener("blur", (event) => {
-			if (!this.options.fontControls?.includes(event.relatedTarget)) this.commitText();
+			const selection = document.getSelection();
+			if (selection?.rangeCount && input.contains(selection.anchorNode)) editing.range = selection.getRangeAt(0).cloneRange();
+			if (!this.options.textControls?.includes(event.relatedTarget)) this.commitText();
+		});
+		input.addEventListener("focus", () => {
+			if (editing.range) {
+				const selection = document.getSelection();
+				selection.removeAllRanges();
+				selection.addRange(editing.range);
+				editing.range = null;
+			}
 		});
 		input.addEventListener("keydown", (event) => {
 			if ((event.ctrlKey || event.metaKey) && !event.altKey && !event.shiftKey && event.key.toLowerCase() === "s") return;
 			event.stopPropagation();
-			if (event.isComposing || this.input?.saving) {
+			if (event.isComposing || editing.composing || editing.saving) {
 				return;
 			}
 			if (event.key === "Escape") {
@@ -972,18 +1070,42 @@ export class CanvasEditor {
 		editing.input.focus({ preventScroll: true });
 	}
 
+	setTextStyle(values) {
+		const editing = this.input;
+		const style = { ...editing.style, ...values };
+		for (const key of Object.keys(style)) if (style[key] === editing.item[key]) delete style[key];
+		editing.style = Object.keys(style).length ? style : null;
+		const item = { ...editing.item, ...editing.style };
+		editing.input.style.fontSize = `${item.size * PX_PER_MM}px`;
+		editing.input.style.color = item.color;
+		this.options.onTextChange();
+	}
+
+	textChanged() {
+		const editing = this.input;
+		if (!editing) return false;
+		const value = editTextValue(editing.input);
+		return (!editing.item.draft || Boolean(value.trim()))
+			&& (value !== editing.item.text || Boolean(editing.fontData || editing.style));
+	}
+
 	async commitText() {
 		const editing = this.input;
 		if (!editing) return true;
 		if (editing.saving) return false;
+		if (editing.composing) {
+			editing.commitAfterComposition = true;
+			return false;
+		}
+		editing.commitAfterComposition = false;
 		const value = editTextValue(editing.input);
-		if (value === editing.item.text && !editing.fontData || editing.item.draft && !value.trim()) {
+		if (!this.textChanged()) {
 			this.closeText();
 			return true;
 		}
 		editing.saving = true;
 		editing.input.contentEditable = "false";
-		const saved = await this.options.onCommitText(editing.item, value, editing.fontData);
+		const saved = await this.options.onCommitText(editing.style ? { ...editing.item, ...editing.style } : editing.item, value, editing.fontData, editing.style?.color ?? null);
 		if (this.input !== editing) {
 			return Boolean(saved);
 		}
diff --git a/assets/webui/ofdgo_wasm.js b/assets/webui/ofdgo_wasm.js
index d16033a..2d4b223 100644
--- a/assets/webui/ofdgo_wasm.js
+++ b/assets/webui/ofdgo_wasm.js
@@ -49,6 +49,11 @@ async function handleMessage({ id, name, args }) {
 					self.postMessage({ id, type: "export", stage: "pages", completed, total });
 					finish(done);
 				});
+			} else if (name === "ofdgoSaveDocument") {
+				args.push((phase, completed, total, done) => {
+					self.postMessage({ id, type: "export", stage: "prepare", phase, completed, total });
+					finish(done);
+				});
 			}
 		}
 		const payload = await globalThis[name](...args);
diff --git a/internal/webui/wasm.go b/internal/webui/wasm.go
index f1deb76..8f274e9 100644
--- a/internal/webui/wasm.go
+++ b/internal/webui/wasm.go
@@ -30,6 +30,7 @@ import (
 	"strconv"
 	"strings"
 	"syscall/js"
+	"time"
 
 	"github.com/xiaoqidun/ofdgo"
 )
@@ -608,11 +609,11 @@ var copiedObjects *editorClipboard
 // editorInfo 编辑文档信息与操作状态
 type editorInfo struct {
 	DocumentInfo
-	Revision         uint64            `json:"revision"`
-	CanUndo          bool              `json:"canUndo"`
-	CanRedo          bool              `json:"canRedo"`
-	PageCapabilities []map[string]bool `json:"pageCapabilities"`
-	EditWarnings     []string          `json:"editWarnings,omitempty"`
+	Revision         uint64   `json:"revision"`
+	CanUndo          bool     `json:"canUndo"`
+	CanRedo          bool     `json:"canRedo"`
+	PageCapabilities []uint   `json:"pageCapabilities"`
+	EditWarnings     []string `json:"editWarnings,omitempty"`
 }
 
 // editorPageInfo 页面操作结果与目标页面
@@ -637,13 +638,27 @@ func editorSummary() editorInfo {
 	if currentSession.doc.Signatures != "" {
 		info.EditWarnings = append(info.EditWarnings, "修改文档可能使原签名失效")
 	}
-	for i := 0; i < currentEditor.PageCount(); i++ {
+	info.PageCapabilities = make([]uint, currentEditor.PageCount())
+	for i := range info.PageCapabilities {
 		capability, _ := currentEditor.PageCapabilities(i)
-		info.PageCapabilities = append(info.PageCapabilities, map[string]bool{"insert": capability.Insert, "copy": capability.Copy, "delete": capability.Delete, "move": capability.Move, "resize": capability.Resize})
+		info.PageCapabilities[i] = pageCapabilityMask(capability)
 	}
 	return info
 }
 
+// pageCapabilityMask 按插入、复制、删除、移动和尺寸的固定顺序编码页面能力，避免重复传输字段名
+// 入参: capability 页面能力
+// 返回: uint 能力位标记
+func pageCapabilityMask(capability ofdgo.PageCapabilities) uint {
+	var mask uint
+	for i, enabled := range [...]bool{capability.Insert, capability.Copy, capability.Delete, capability.Move, capability.Resize} {
+		if enabled {
+			mask |= 1 << i
+		}
+	}
+	return mask
+}
+
 // restoreEditor 撤销或重做并更新预览
 // 入参: redo 是否重做
 // 返回: any 文档信息, error 错误信息
@@ -1055,8 +1070,8 @@ func changePage(args []js.Value) (any, error) {
 	return editorPageInfo{info, index}, nil
 }
 
-// batchPages 按页码范围批量复制或删除页面
-// 入参: args 操作及页码表达式
+// batchPages 按页码范围批量复制、删除或移动页面
+// 入参: args 操作、页码表达式及原页面序列中的插入位置
 // 返回: any 文档信息及目标页, error 错误信息
 func batchPages(args []js.Value) (any, error) {
 	index := 0
@@ -1081,6 +1096,18 @@ func batchPages(args []js.Value) (any, error) {
 			}
 			index = min(indexes[0], currentEditor.PageCount()-1)
 			return nil
+		case "move":
+			at := args[2].Int()
+			if at < 0 || at > currentEditor.PageCount() {
+				return fmt.Errorf("page index %d out of range", at)
+			}
+			index = at
+			for _, selected := range indexes {
+				if selected < at {
+					index--
+				}
+			}
+			return currentEditor.MovePages(indexes, index)
 		default:
 			return fmt.Errorf("unsupported page action %q", args[0].String())
 		}
@@ -1256,7 +1283,7 @@ func loadImport(args []js.Value) (any, error) {
 }
 
 // importPages 插入指定来源页面并保持目标文档元数据
-// 入参: args 页码表达式，空值为全部，以及目标零基插入位置
+// 入参: args 页码表达式，空值为全部、目标零基插入位置和是否导入对应目录
 // 返回: any 文档信息及首个插入页, error 错误信息
 func importPages(args []js.Value) (any, error) {
 	if currentEditor == nil || pendingImport == nil {
@@ -1278,7 +1305,8 @@ func importPages(args []js.Value) (any, error) {
 		}
 	}
 	at := args[1].Int()
-	if _, err := currentEditor.ImportPages(pendingImport, indexes, at); err != nil {
+	options := ofdgo.PageImportOptions{Outlines: len(args) > 2 && args[2].Bool()}
+	if _, err := currentEditor.ImportPagesWithOptions(pendingImport, indexes, at, options); err != nil {
 		return nil, err
 	}
 	clearImport()
@@ -1881,7 +1909,7 @@ func insertImage(args []js.Value) (any, error) {
 	if err != nil {
 		return nil, err
 	}
-	if height := pageBox.H - box.Y*2; box.H > height {
+	if height := pageBox.H - box.Y; box.H > height {
 		box.W *= height / box.H
 		box.H = height
 	}
@@ -1895,12 +1923,24 @@ func insertImage(args []js.Value) (any, error) {
 }
 
 // saveDocument 分块写出当前编辑文档
-// 入参: args 数据写出回调
+// 入参: args 数据写出回调和可选的准备进度回调
 // 返回: any 保存结果, error 错误信息
 func saveDocument(args []js.Value) (any, error) {
 	if currentEditor == nil {
 		return nil, fmt.Errorf("no document is being edited")
 	}
+	if len(args) > 1 {
+		var lastStage string
+		var lastProgress time.Time
+		currentEditor.OnWriteProgress = func(stage string, completed, total int) error {
+			if stage == lastStage && completed != total && time.Since(lastProgress) < 32*time.Millisecond {
+				return nil
+			}
+			lastStage, lastProgress = stage, time.Now()
+			return awaitExport(args[1], stage, completed, total)
+		}
+		defer func() { currentEditor.OnWriteProgress = nil }()
+	}
 	writer := bufio.NewWriterSize(exportWriter{write: args[0]}, 1<<20)
 	if _, err := currentEditor.WriteTo(writer); err != nil {
 		return nil, err
diff --git a/ofdgo_editor.go b/ofdgo_editor.go
index ecb8a82..7a84d04 100644
--- a/ofdgo_editor.go
+++ b/ofdgo_editor.go
@@ -36,29 +36,34 @@ import (
 
 // Editor 编辑OFD文档，长度单位为毫米，页面索引从0开始，实例需串行使用
 // Info可修改文档元数据，通过方法管理页面、对象和资源，WriteTo另存结果，不覆盖输入
+// OnWriteProgress可选，按fonts、pages、references、resources、write阶段同步回报准备进度，返回错误则停止保存
+// completed和total为当前阶段已处理及总工作项，write阶段不计数；阶段可重复，准备完成不代表保存成功
+// 回调不可重入修改编辑器，可返回context.Canceled等调用方停止原因
 type Editor struct {
-	Info         DocInfo
-	pages        []PageContent
-	resources    []editorResource
-	fonts        map[string]*font.SFNT
-	images       map[string]image.Point
-	resourceID   map[editorResourceKey]string
-	maxID        int
-	history      []editorChange
-	historyIndex int
-	historyLimit int
-	revision     uint64
-	serial       uint64
-	source       *editorSource
-	outlines     []byte
+	OnWriteProgress func(stage string, completed, total int) error
+	Info            DocInfo
+	pages           []PageContent
+	resources       []editorResource
+	fonts           map[string]*font.SFNT
+	images          map[string]image.Point
+	resourceID      map[editorResourceKey]string
+	maxID           int
+	history         []editorChange
+	historyIndex    int
+	historyLimit    int
+	revision        uint64
+	serial          uint64
+	source          *editorSource
+	outlines        []byte
 }
 
 // editorResource 文档内嵌资源
 type editorResource struct {
-	name  string
-	data  []byte
-	font  *Font
-	image *MultiMedia
+	name   string
+	data   []byte
+	font   *Font
+	image  *MultiMedia
+	subset *editorFontSubset
 }
 
 // editorResourceKey 资源内容和字体集合索引
@@ -198,7 +203,7 @@ func (e *Editor) CopyPages(indexes []int) ([]int, error) {
 		if err != nil {
 			return nil, err
 		}
-		if _, err := e.importPages(source, indexes, at, true); err != nil {
+		if _, err := e.importPages(source, indexes, at, true, PageImportOptions{}); err != nil {
 			return nil, err
 		}
 		result := make([]int, len(indexes))
@@ -358,6 +363,59 @@ func (e *Editor) MovePage(from, to int) error {
 	return nil
 }
 
+// MovePages 按指定顺序将页面移动到移除这些页面后的目标位置，保留页面及对象标识
+// 一次操作计入一条撤销记录，不解析或重写页面内容
+// 入参: indexes 不重复的原页面索引, to 移动后的起始页面索引，最大值为总页数减去移动页数
+// 返回: error 错误信息
+func (e *Editor) MovePages(indexes []int, to int) error {
+	if err := e.validatePageIndexes(indexes); err != nil {
+		return err
+	}
+	if to < 0 || to > len(e.pages)-len(indexes) {
+		return fmt.Errorf("page index %d out of range", to)
+	}
+	if len(indexes) == 0 {
+		return nil
+	}
+	selected := make(map[int]bool, len(indexes))
+	for _, index := range indexes {
+		selected[index] = true
+	}
+	order := make([]int, 0, len(e.pages))
+	for index := range e.pages {
+		if !selected[index] {
+			order = append(order, index)
+		}
+	}
+	order = slices.Insert(order, to, indexes...)
+	changed := false
+	for index, previous := range order {
+		changed = changed || index != previous
+	}
+	if !changed {
+		return nil
+	}
+	e.reorderPages(order)
+	if change := e.recordChange(); change != nil {
+		inverse := make([]int, len(order))
+		for index, previous := range order {
+			inverse[previous] = index
+		}
+		change.undo = func(e *Editor) { e.reorderPages(inverse) }
+		change.redo = func(e *Editor) { e.reorderPages(order) }
+	}
+	return nil
+}
+
+// reorderPages 按原页面索引序列调整页面顺序
+// 入参: order 页面索引序列
+func (e *Editor) reorderPages(order []int) {
+	pages := slices.Clone(e.pages)
+	for index, previous := range order {
+		e.pages[index] = pages[previous]
+	}
+}
+
 // ResizePage 调整页面尺寸，不缩放或移动页面内的对象
 // 入参: index 页面索引, width 页面宽度, height 页面高度
 // 返回: error 错误信息
diff --git a/ofdgo_editor_font.go b/ofdgo_editor_font.go
index 0dfed57..8eb7fad 100644
--- a/ofdgo_editor_font.go
+++ b/ofdgo_editor_font.go
@@ -176,9 +176,16 @@ func subsetSourceFont(data []byte, usage *editorFontUsage) []byte {
 	return result
 }
 
-// subsetFonts 收集新增字体实际使用的字形，仅裁剪保存结果，不修改编辑资源或原文档字体
+// editorFontSubset 保存单个新增字体最近一次裁剪结果，不保留历史字形集合
+type editorFontSubset struct {
+	glyphs []uint16
+	data   []byte
+}
+
+// subsetFonts 收集新增字体实际使用的字形，仅裁剪保存结果，保留完整编辑字体
+// 入参: progress 保存进度回调
 // 返回: map[string][]byte 包内字体子集, error 错误信息
-func (e *Editor) subsetFonts() (map[string][]byte, error) {
+func (e *Editor) subsetFonts(progress editorProgress) (map[string][]byte, error) {
 	used := make(map[string]map[uint16]bool)
 	for _, resource := range e.resources {
 		if resource.font == nil {
@@ -189,7 +196,11 @@ func (e *Editor) subsetFonts() (map[string][]byte, error) {
 			used[resource.font.ID] = make(map[uint16]bool)
 		}
 	}
-	for _, page := range e.pages {
+	total := len(e.pages) + len(e.resources)
+	for i, page := range e.pages {
+		if err := progress.report("fonts", i, total); err != nil {
+			return nil, err
+		}
 		for _, layer := range page.Content.Layer {
 			for _, object := range layer.Objects {
 				if object.Type != "TextObject" {
@@ -209,25 +220,42 @@ func (e *Editor) subsetFonts() (map[string][]byte, error) {
 		}
 	}
 	result := make(map[string][]byte)
-	for _, resource := range e.resources {
-		if resource.font == nil || len(used[resource.font.ID]) == 0 {
+	for i := range e.resources {
+		if err := progress.report("fonts", len(e.pages)+i, total); err != nil {
+			return nil, err
+		}
+		resource := &e.resources[i]
+		if resource.font == nil {
 			continue
 		}
 		glyphs := used[resource.font.ID]
+		if len(glyphs) == 0 {
+			resource.subset = nil
+			continue
+		}
 		glyphs[0] = true
 		ids := make([]uint16, 0, len(glyphs))
 		for id := range glyphs {
 			ids = append(ids, id)
 		}
 		slices.Sort(ids)
-		data, err := subsetEditorFont(resource.data, ids)
-		if err != nil {
-			return nil, fmt.Errorf("subset font %s: %w", resource.font.FontName, err)
+		if resource.subset == nil || !slices.Equal(resource.subset.glyphs, ids) {
+			data, err := subsetEditorFont(resource.data, ids)
+			if err != nil {
+				return nil, fmt.Errorf("subset font %s: %w", resource.font.FontName, err)
+			}
+			if len(data) >= len(resource.data) {
+				data = nil
+			}
+			resource.subset = &editorFontSubset{glyphs: ids, data: data}
 		}
-		if len(data) < len(resource.data) {
-			result[resource.name] = data
+		if resource.subset.data != nil {
+			result[resource.name] = resource.subset.data
 		}
 	}
+	if err := progress.report("fonts", total, total); err != nil {
+		return nil, err
+	}
 	return result, nil
 }
 
diff --git a/ofdgo_editor_import.go b/ofdgo_editor_import.go
index 584733f..609b1ab 100644
--- a/ofdgo_editor_import.go
+++ b/ofdgo_editor_import.go
@@ -50,6 +50,11 @@ type editorPageImport struct {
 	copyPage      bool
 }
 
+// PageImportOptions 页面导入选项，零值仅导入页面及其关联资源
+type PageImportOptions struct {
+	Outlines bool
+}
+
 // ImportPages 将来源主文档中的指定页面插入目标位置，保持输入顺序并作为一次撤销操作
 // 页面索引从0开始，at可等于当前页数；复制关联模板、注释、签章外观和实际引用的资源
 // 不导入来源元数据和目录，指向未选页面的跳转被移除；签名数据仅保留原始凭据，不代表合并后文档有效
@@ -57,13 +62,22 @@ type editorPageImport struct {
 // 入参: source 来源阅读器, indexes 来源页面索引，不可重复, at 目标插入位置
 // 返回: []string 新页面标识, error 错误信息
 func (e *Editor) ImportPages(source *Reader, indexes []int, at int) ([]string, error) {
-	return e.importPages(source, indexes, at, false)
+	return e.ImportPagesWithOptions(source, indexes, at, PageImportOptions{})
+}
+
+// ImportPagesWithOptions 按选项导入页面，页面与目录作为一次原子操作提交
+// Outlines启用时追加指向所选页面的目录及其祖先，保留层级和跳转坐标，不导入无关目录
+// 其他行为与ImportPages相同，不迁移来源元数据
+// 入参: source 来源阅读器, indexes 来源页面索引, at 目标插入位置, options 导入选项
+// 返回: []string 新页面标识, error 错误信息
+func (e *Editor) ImportPagesWithOptions(source *Reader, indexes []int, at int, options PageImportOptions) ([]string, error) {
+	return e.importPages(source, indexes, at, false, options)
 }
 
 // importPages 迁移页面，同文档复制时复用原资源并保留其他页面的跳转
-// 入参: source 来源阅读器, indexes 来源页索引, at 插入位置, copyPage 是否同文档复制
+// 入参: source 来源阅读器, indexes 来源页索引, at 插入位置, copyPage 是否同文档复制, options 导入选项
 // 返回: []string 新页标识, error 错误信息
-func (e *Editor) importPages(source *Reader, indexes []int, at int, copyPage bool) ([]string, error) {
+func (e *Editor) importPages(source *Reader, indexes []int, at int, copyPage bool, options PageImportOptions) ([]string, error) {
 	if at < 0 || at > len(e.pages) {
 		return nil, fmt.Errorf("page index %d out of range", at)
 	}
@@ -145,6 +159,17 @@ func (e *Editor) importPages(source *Reader, indexes []int, at int, copyPage boo
 	if err != nil {
 		return nil, err
 	}
+	beforeOutlines, outlines := e.outlines, e.outlines
+	if options.Outlines {
+		imported, err := m.outlines()
+		if err != nil {
+			return nil, err
+		}
+		outlines, err = e.appendImportedOutlines(imported)
+		if err != nil {
+			return nil, err
+		}
+	}
 	if !copyPage {
 		var resourceContent []byte
 		for _, group := range []string{"ColorSpaces", "DrawParams", "Fonts", "MultiMedias", "CompositeGraphicUnits"} {
@@ -217,6 +242,7 @@ func (e *Editor) importPages(source *Reader, indexes []int, at int, copyPage boo
 		}
 	}
 	e.source, e.maxID = next, m.maximum
+	e.outlines = outlines
 	e.pages = slices.Insert(e.pages, at, added...)
 	if change := e.recordChange(); change != nil {
 		change.undo = func(e *Editor) {
@@ -225,6 +251,7 @@ func (e *Editor) importPages(source *Reader, indexes []int, at int, copyPage boo
 			}
 			e.pages = slices.Delete(e.pages, at, at+len(added))
 			e.source = base
+			e.outlines = beforeOutlines
 		}
 		change.redo = func(e *Editor) {
 			pages := make([]PageContent, len(added))
@@ -233,11 +260,118 @@ func (e *Editor) importPages(source *Reader, indexes []int, at int, copyPage boo
 			}
 			e.pages = slices.Insert(e.pages, at, pages...)
 			e.source = next
+			e.outlines = outlines
 		}
 	}
 	return ids, nil
 }
 
+// outlines 筛选指向导入页面的目录树并复用标准动作迁移
+// 返回: []byte 目录片段, error 错误信息
+func (m *editorPageImport) outlines() ([]byte, error) {
+	name := m.reader.ResPath(m.reader.OFD.DocBody[0].DocRoot)
+	data, err := m.reader.readFile(name)
+	if err != nil {
+		return nil, err
+	}
+	root, err := parseEditorXML(data)
+	if err != nil {
+		return nil, err
+	}
+	root = root.child("Outlines")
+	if root == nil {
+		return nil, nil
+	}
+	bookmarks := make(map[string]Dest, len(m.doc.Bookmarks.Bookmark))
+	for _, bookmark := range m.doc.Bookmarks.Bookmark {
+		bookmarks[bookmark.Name] = bookmark.Dest
+	}
+	var patches []editorXMLPatch
+	var keep func(*editorXML) (bool, error)
+	keep = func(node *editorXML) (bool, error) {
+		start, selected := len(patches), false
+		if actions := node.child("Actions"); actions != nil {
+			var value struct {
+				Action []Action `xml:"Action"`
+			}
+			if err := xml.Unmarshal(data[actions.start:actions.end], &value); err != nil {
+				return false, err
+			}
+			for _, action := range value.Action {
+				if action.Goto != nil {
+					if dest := gotoDest(action.Goto, bookmarks); dest != nil && m.pages[dest.PageID] {
+						selected = true
+					}
+				}
+			}
+		}
+		for _, child := range editorOutlineChildren(node) {
+			retained, err := keep(child)
+			if err != nil {
+				return false, err
+			}
+			selected = selected || retained
+		}
+		if !selected {
+			patches = append(patches[:start], editorXMLPatch{node.start, node.end, nil})
+		}
+		return selected, nil
+	}
+	for _, node := range editorOutlineChildren(root) {
+		if _, err := keep(node); err != nil {
+			return nil, err
+		}
+	}
+	data = editorPatchXML(data, patches)
+	root, err = parseEditorXML(data)
+	if err != nil {
+		return nil, err
+	}
+	root = root.child("Outlines")
+	if len(editorOutlineChildren(root)) == 0 {
+		return nil, nil
+	}
+	return m.encode(editorImportEntry{name: name, data: data}, root)
+}
+
+// appendImportedOutlines 将已迁移目录追加到目标根目录，规范计数且不修改当前编辑器
+// 入参: imported 已迁移目录片段
+// 返回: []byte 合并后的目录, error 错误信息
+func (e *Editor) appendImportedOutlines(imported []byte) ([]byte, error) {
+	if len(imported) == 0 {
+		return e.outlines, nil
+	}
+	added, err := parseEditorXML(imported)
+	if err != nil {
+		return nil, err
+	}
+	data, err := e.outlineXML()
+	if err != nil {
+		return nil, err
+	}
+	root, err := parseEditorXML(data)
+	if err != nil {
+		return nil, err
+	}
+	var content []byte
+	if root.open != root.end {
+		content = bytes.Clone(data[root.open:root.close])
+	}
+	for _, child := range editorOutlineChildren(added) {
+		value, err := editorXMLStandalone(imported[child.start:child.end], child)
+		if err != nil {
+			return nil, err
+		}
+		content = append(content, value...)
+	}
+	preview := *e
+	preview.historyLimit = 0
+	if err := preview.setOutlineXML(editorPatchXML(data, []editorXMLPatch{editorXMLContent(data, root, content)})); err != nil {
+		return nil, err
+	}
+	return preview.outlines, nil
+}
+
 // importBase 为新建文档提供空的保真包基底，不重复保存已创建的页面和资源
 // 返回: *editorSource 包基底, error 错误信息
 func (e *Editor) importBase() (*editorSource, error) {
@@ -250,7 +384,7 @@ func (e *Editor) importBase() (*editorSource, error) {
 			files[name] = data
 		}
 		return nil
-	}); err != nil {
+	}, nil); err != nil {
 		return nil, err
 	}
 	data := files["Doc_0/Document.xml"]
diff --git a/ofdgo_editor_package.go b/ofdgo_editor_package.go
index 95fd915..b33413b 100644
--- a/ofdgo_editor_package.go
+++ b/ofdgo_editor_package.go
@@ -29,13 +29,17 @@ import (
 )
 
 // sourceParts 生成编辑快照的XML和新增资源，删页时同步清理标准引用
+// 入参: progress 保存进度回调，预览时为nil
 // 返回: map[string][]byte 替换及新增条目, error 错误信息
-func (e *Editor) sourceParts() (map[string][]byte, error) {
+func (e *Editor) sourceParts(progress editorProgress) (map[string][]byte, error) {
 	parts := make(map[string][]byte)
 	source := e.source
 	reader := source.reader
 	pageRefs := make([]Page, len(e.pages))
 	for i, page := range e.pages {
+		if err := progress.report("pages", i, len(e.pages)); err != nil {
+			return nil, err
+		}
 		original := source.pages[page.ID]
 		if original != nil {
 			pageRefs[i] = original.ref
@@ -59,6 +63,9 @@ func (e *Editor) sourceParts() (map[string][]byte, error) {
 			pageRefs[i] = Page{ID: page.ID, BaseLoc: "/" + name}
 		}
 	}
+	if err := progress.report("pages", len(e.pages), len(e.pages)); err != nil {
+		return nil, err
+	}
 	fonts, images, resourceFiles := e.usedResources()
 	commonData := source.document.CommonData
 	for _, name := range append(slices.Clone(commonData.DocumentRes), commonData.PublicRes...) {
@@ -393,15 +400,15 @@ func (e *Editor) sourceInfoXML() ([]byte, error) {
 }
 
 // writeSource 将未修改ZIP条目直接复制到新包，逐项写入改动，不持有原资源解压副本
-// 入参: writer 输出流, fonts 新增字体子集
+// 入参: writer 输出流, fonts 新增字体子集, progress 保存进度回调
 // 返回: int64 写入字节数, error 错误信息
-func (e *Editor) writeSource(writer io.Writer, fonts map[string][]byte) (int64, error) {
-	parts, err := e.sourceParts()
+func (e *Editor) writeSource(writer io.Writer, fonts map[string][]byte, progress editorProgress) (int64, error) {
+	parts, err := e.sourceParts(progress)
 	if err != nil {
 		return 0, err
 	}
 	maps.Copy(parts, fonts)
-	removed, err := e.compactSourceResources(parts)
+	removed, err := e.compactSourceResources(parts, progress)
 	if err != nil {
 		return 0, err
 	}
@@ -416,6 +423,9 @@ func (e *Editor) writeSource(writer io.Writer, fonts map[string][]byte) (int64,
 			delete(remaining, name)
 		}
 	}
+	if err := progress.report("write", 0, 0); err != nil {
+		return 0, err
+	}
 	output := &ofdCountingWriter{writer: writer}
 	archive := zip.NewWriter(output)
 	if reader.Zip != nil {
@@ -467,7 +477,7 @@ func (e *Editor) writeSource(writer io.Writer, fonts map[string][]byte) (int64,
 // sourceReader 生成原包与修改条目组成的独立预览快照，不进行ZIP压缩
 // 返回: *Reader 阅读器, error 错误信息
 func (e *Editor) sourceReader() (*Reader, error) {
-	parts, err := e.sourceParts()
+	parts, err := e.sourceParts(nil)
 	if err != nil {
 		return nil, err
 	}
@@ -483,5 +493,10 @@ func (e *Editor) sourceReader() (*Reader, error) {
 	if _, err := reader.Doc(); err != nil {
 		return nil, err
 	}
+	for name, header := range e.source.reader.pageHeaderCache {
+		if _, changed := parts[name]; !changed {
+			reader.pageHeaderCache[name] = header
+		}
+	}
 	return reader, nil
 }
diff --git a/ofdgo_editor_resources.go b/ofdgo_editor_resources.go
index 15fa91e..d99efa6 100644
--- a/ofdgo_editor_resources.go
+++ b/ofdgo_editor_resources.go
@@ -36,9 +36,9 @@ type editorResourceRefs struct {
 // compactSourceResources 在保存副本中清理无引用字体和图片，并裁剪可完整确认用字的原有字体
 // 按GB/T 33190-2016附录A检查标识和路径引用，包括模板、注释、底纹、裁剪、版本和其他文档
 // 全包检查保留孤立XML中的引用；未知命名空间、扩展数据或无法解析的XML使本次清理跳过
-// 入参: parts 已修改和新增的包内条目
+// 入参: parts 已修改和新增的包内条目, progress 保存进度回调
 // 返回: map[string]bool 可移除的二进制条目, error 读取错误
-func (e *Editor) compactSourceResources(parts map[string][]byte) (map[string]bool, error) {
+func (e *Editor) compactSourceResources(parts map[string][]byte, progress editorProgress) (map[string]bool, error) {
 	if len(parts) == 0 {
 		return nil, nil
 	}
@@ -55,7 +55,11 @@ func (e *Editor) compactSourceResources(parts map[string][]byte) (map[string]boo
 	}
 	refs := editorResourceRefs{ids: make(map[string]bool), files: make(map[string]bool), fonts: make(map[string]*editorFontUsage)}
 	var resources []string
-	for _, name := range slices.Sorted(maps.Keys(names)) {
+	ordered := slices.Sorted(maps.Keys(names))
+	for i, name := range ordered {
+		if err := progress.report("references", i, len(ordered)); err != nil {
+			return nil, err
+		}
 		if strings.HasSuffix(name, "/") {
 			continue
 		}
@@ -78,11 +82,17 @@ func (e *Editor) compactSourceResources(parts map[string][]byte) (map[string]boo
 			resources = append(resources, name)
 		}
 	}
+	if err := progress.report("references", len(ordered), len(ordered)); err != nil {
+		return nil, err
+	}
 	removed := make(map[string]bool)
 	usedFiles := maps.Clone(refs.files)
 	updates := make(map[string][]byte)
 	fontFiles := make(map[string]*editorFontUsage)
-	for _, name := range resources {
+	for i, name := range resources {
+		if err := progress.report("resources", i, len(resources)); err != nil {
+			return nil, err
+		}
 		data, ok := parts[name]
 		if !ok {
 			var err error
@@ -150,10 +160,16 @@ func (e *Editor) compactSourceResources(parts map[string][]byte) (map[string]boo
 			updates[name] = editorPatchXML(data, patches)
 		}
 	}
+	if err := progress.report("resources", len(resources), len(resources)); err != nil {
+		return nil, err
+	}
 	for name := range usedFiles {
 		delete(removed, name)
 	}
-	for name := range names {
+	for i, name := range ordered {
+		if err := progress.report("fonts", i, len(ordered)); err != nil {
+			return nil, err
+		}
 		key := strings.ToLower(cleanPackagePath(name))
 		usage := fontFiles[key]
 		if usage == nil || usage.unsafe || refs.files[key] || removed[key] || parts[name] != nil {
@@ -167,6 +183,9 @@ func (e *Editor) compactSourceResources(parts map[string][]byte) (map[string]boo
 			updates[name] = subset
 		}
 	}
+	if err := progress.report("fonts", len(ordered), len(ordered)); err != nil {
+		return nil, err
+	}
 	maps.Copy(parts, updates)
 	for name := range parts {
 		if removed[strings.ToLower(cleanPackagePath(name))] {
diff --git a/ofdgo_writer.go b/ofdgo_writer.go
index 07e4ad1..138c346 100644
--- a/ofdgo_writer.go
+++ b/ofdgo_writer.go
@@ -29,6 +29,19 @@ import (
 
 const ofdNamespace = "http://www.ofdspec.org/2016"
 
+// editorProgress 保存准备阶段的进度检查点，内存预览使用nil
+type editorProgress func(stage string, completed, total int) error
+
+// report 回报进度并原样传递调用方停止原因
+// 入参: stage 阶段, completed 已处理项, total 总项数
+// 返回: error 调用方停止原因
+func (progress editorProgress) report(stage string, completed, total int) error {
+	if progress != nil {
+		return progress(stage, completed, total)
+	}
+	return nil
+}
+
 // WriteTo 逐个条目写出OFD，不关闭调用方输出流，出错时应丢弃本次输出
 // 新增资源仅写入实际引用的部分，静态TrueType轮廓字体按实际文字生成子集
 // 原有字体在全包引用可确定时保留字形编号裁剪；编辑资源、复杂字体及无法确定的引用保持原样
@@ -39,12 +52,16 @@ func (e *Editor) WriteTo(writer io.Writer) (int64, error) {
 	if err := e.validate(); err != nil {
 		return 0, err
 	}
-	fonts, err := e.subsetFonts()
+	progress := editorProgress(e.OnWriteProgress)
+	fonts, err := e.subsetFonts(progress)
 	if err != nil {
 		return 0, err
 	}
 	if e.source != nil {
-		return e.writeSource(writer, fonts)
+		return e.writeSource(writer, fonts, progress)
+	}
+	if err := progress.report("write", 0, 0); err != nil {
+		return 0, err
 	}
 	output := &ofdCountingWriter{writer: writer}
 	archive := zip.NewWriter(output)
@@ -62,7 +79,7 @@ func (e *Editor) WriteTo(writer io.Writer) (int64, error) {
 		}
 		_, err = entry.Write(data)
 		return err
-	})
+	}, progress)
 	if err == nil {
 		err = archive.Close()
 	}
@@ -83,7 +100,7 @@ func (e *Editor) Reader() (*Reader, error) {
 	if err := e.writeParts(func(name string, data []byte, _ bool) error {
 		r.files[name] = data
 		return nil
-	}); err != nil {
+	}, nil); err != nil {
 		return nil, err
 	}
 	if err := r.initRoot(); err != nil {
@@ -92,6 +109,9 @@ func (e *Editor) Reader() (*Reader, error) {
 	if _, err := r.Doc(); err != nil {
 		return nil, err
 	}
+	for i, page := range r.doc.Pages.Page {
+		r.pageHeaderCache[r.ResPath(page.BaseLoc)] = PageContent{Area: PageArea{PhysicalBox: e.pages[i].Area.PhysicalBox}}
+	}
 	return r, nil
 }
 
@@ -120,9 +140,9 @@ func (e *Editor) validate() error {
 }
 
 // writeParts 生成根节点、文档、资源索引、页面及二进制资源
-// 入参: write 条目写入方法
+// 入参: write 条目写入方法, progress 保存进度回调，预览时为nil
 // 返回: error 错误信息
-func (e *Editor) writeParts(write func(string, []byte, bool) error) error {
+func (e *Editor) writeParts(write func(string, []byte, bool) error, progress editorProgress) error {
 	fonts, images, _ := e.usedResources()
 	writeXML := func(name string, encode func(*ofdXML)) error {
 		data, err := encodeOFDXML(encode)
@@ -198,12 +218,18 @@ func (e *Editor) writeParts(write func(string, []byte, bool) error) error {
 		}
 	}
 	for i, page := range e.pages {
+		if err := progress.report("pages", i, len(e.pages)); err != nil {
+			return err
+		}
 		if err := writeXML(fmt.Sprintf("Doc_0/Pages/%d/Content.xml", i+1), func(x *ofdXML) {
 			x.page(page)
 		}); err != nil {
 			return err
 		}
 	}
+	if err := progress.report("pages", len(e.pages), len(e.pages)); err != nil {
+		return err
+	}
 	for _, resources := range [][]editorResource{fonts, images} {
 		for _, resource := range resources {
 			if err := write(resource.name, resource.data, resource.image != nil); err != nil {