diff --git a/backend/open_webui/utils/middleware.py b/backend/open_webui/utils/middleware.py
index ebfdd6993d..d2dd962641 100644
--- a/backend/open_webui/utils/middleware.py
+++ b/backend/open_webui/utils/middleware.py
@@ -277,6 +277,7 @@ def build_terminal_file_tool_result(
         return None
     mime_type, _ = mimetypes.guess_type(path)
     mime_type = mime_type or 'application/octet-stream'
+    page = tool_result.get('page') or tool_function_params.get('page')
 
     return {
         **tool_result,
@@ -292,6 +293,7 @@ def build_terminal_file_tool_result(
         'name': tool_result.get('name') or os.path.basename(path),
         'mime_type': tool_result.get('mime_type') or tool_result.get('content_type') or mime_type,
         'content_type': tool_result.get('content_type') or tool_result.get('mime_type') or mime_type,
+        **({'page': page} if page else {}),
     }
 
 
@@ -1242,11 +1244,15 @@ async def terminal_event_handler(
                 pass
         if isinstance(parsed, dict) and parsed.get('exists') is False:
             return
+        page = tool_function_params.get('page')
 
         await event_emitter(
             {
                 'type': f'terminal:{tool_function_name}',
-                'data': {'path': path},
+                'data': {
+                    'path': path,
+                    **({'page': page} if page else {}),
+                },
             }
         )
     elif tool_function_name in ('write_file', 'replace_file_content'):
diff --git a/backend/open_webui/utils/tools.py b/backend/open_webui/utils/tools.py
index 19de805ea6..3c3d973480 100644
--- a/backend/open_webui/utils/tools.py
+++ b/backend/open_webui/utils/tools.py
@@ -968,6 +968,9 @@ def add_terminal_display_file_inline_param(spec: dict) -> dict:
     properties['inline'] = {
         'type': 'boolean',
         'description': 'Show the file inline in the chat message instead of opening the file viewer.',
+    }
+        'minimum': 1,
+        'description': 'For PDF, DOCX, and PPTX files, open the preview at this 1-based page or slide number.',
     }
     return spec
 
diff --git a/src/lib/components/chat/Chat.svelte b/src/lib/components/chat/Chat.svelte
index 906637e75a..2c2cbb9b31 100644
--- a/src/lib/components/chat/Chat.svelte
+++ b/src/lib/components/chat/Chat.svelte
@@ -1139,7 +1139,7 @@
 	const terminalEventHandler = (type: string, data: any) => {
 		if (type === 'terminal:display_file') {
 			if (!data?.path) return;
-			displayFileHandler(data.path, { showControls, showFileNavPath });
+			displayFileHandler(data.path, { showControls, showFileNavPath }, { page: data?.page });
 		} else if (type === 'terminal:write_file' || type === 'terminal:replace_file_content') {
 			if (!data?.path) return;
 			showFileNavDir.set(data.path);
diff --git a/src/lib/components/chat/FileNav.svelte b/src/lib/components/chat/FileNav.svelte
index 56e423ff63..ec892a0c5d 100644
--- a/src/lib/components/chat/FileNav.svelte
+++ b/src/lib/components/chat/FileNav.svelte
@@ -37,6 +37,7 @@
 	} from '$lib/apis/terminal';
 	import { isCodeFile } from '$lib/utils/codeHighlight';
 	import { isSavedChatId, isTemporaryChatId } from '$lib/utils/chatId';
+	import { normalizeDocumentTargetPage } from '$lib/utils/documentPreview';
 
 	import Spinner from '../common/Spinner.svelte';
 	import Tooltip from '../common/Tooltip.svelte';
@@ -302,6 +303,7 @@
 	let fileLoading = false;
 	let filePreviewRef: FilePreview;
 	let fileSearchTarget: FileSearchTarget | null = null;
+	let documentTargetPage: number | null = null;
 
 	// ── Office preview state ────────────────────────────────────────────
 	let fileOfficeHtml: string | null = null;
@@ -691,6 +693,7 @@
 	// ── File preview management ──────────────────────────────────────────
 	const clearFilePreview = () => {
 		fileSearchTarget = null;
+		documentTargetPage = null;
 		fileContent = null;
 		if (fileImageUrl) {
 			URL.revokeObjectURL(fileImageUrl);
@@ -810,7 +813,7 @@
 		}
 	};
 
-	const openEntry = async (entry: FileEntry) => {
+	const openEntry = async (entry: FileEntry, options: { page?: unknown } = {}) => {
 		const fullPath =
 			'fullPath' in entry ? (entry as BrowserRow).fullPath : entryPath(currentPath, entry);
 		const parentPath = 'parentPath' in entry ? (entry as BrowserRow).parentPath : currentPath;
@@ -832,6 +835,7 @@
 		selectedFile = filePath;
 		fileLoading = true;
 		clearFilePreview();
+		documentTargetPage = normalizeDocumentTargetPage(options.page);
 
 		if (isImage(filePath)) {
 			const result = await downloadFileBlob(
@@ -1317,10 +1321,12 @@
 
 		let handledDisplayFile = false;
 
-		const unsubFileNav = showFileNavPath.subscribe(async (filePath) => {
-			if (!filePath || !selectedTerminal) return;
+		const unsubFileNav = showFileNavPath.subscribe(async (request) => {
+			if (!request || !selectedTerminal) return;
 			handledDisplayFile = true;
 			showFileNavPath.set(null);
+			let filePath = typeof request === 'string' ? request : request.path;
+			const targetPage = typeof request === 'string' ? null : request.page;
 			filePath = normalizePath(filePath);
 			if (!isInsideFileRoot(filePath)) {
 				await loadDir(fileRoot?.path ?? '/');
@@ -1337,10 +1343,10 @@
 
 			const entry = entries.find((e) => e.name === fileName);
 			if (entry) {
-				await openEntry(entry);
+				await openEntry(entry, { page: targetPage });
 			} else {
 				// File may not be in listing; open it directly
-				await openEntry({ name: fileName, type: 'file', size: 0 });
+				await openEntry({ name: fileName, type: 'file', size: 0 }, { page: targetPage });
 			}
 		});
 
@@ -1741,6 +1747,7 @@
 					{fileContent}
 					{fileOfficeHtml}
 					{fileOfficeSlides}
+					targetPage={documentTargetPage}
 					{excelSheetNames}
 					{selectedExcelSheet}
 					searchTarget={fileSearchTarget}
diff --git a/src/lib/components/chat/FileNav/FilePreview.svelte b/src/lib/components/chat/FileNav/FilePreview.svelte
index 8588c371cc..b5ea5507bb 100644
--- a/src/lib/components/chat/FileNav/FilePreview.svelte
+++ b/src/lib/components/chat/FileNav/FilePreview.svelte
@@ -39,6 +39,7 @@
 	export let fileOfficeHtml: string | null = null;
 	export let fileOfficeSlides: string[] | null = null;
 	export let currentSlide = 0;
+	export let targetPage: number | null = null;
 	export let excelSheetNames: string[] = [];
 	export let selectedExcelSheet = '';
 	export let onSheetChange: ((sheet: string) => void) | null = null;
@@ -320,11 +321,11 @@
 			</audio>
 		</div>
 	{:else if filePdfData !== null}
-		<PDFViewer bind:this={pdfViewerRef} data={filePdfData} className="w-full h-full" />
+		<PDFViewer bind:this={pdfViewerRef} data={filePdfData} {targetPage} className="w-full h-full" />
 	{:else if fileSqliteData !== null}
 		<SqliteView data={fileSqliteData} />
 	{:else if fileDocxData !== null}
-		<DocxPreview data={fileDocxData} className="w-full h-full" />
+		<DocxPreview data={fileDocxData} {targetPage} className="w-full h-full" />
 	{:else if fileOfficeHtml !== null}
 		<div class="flex flex-col h-full">
 			<div class="office-preview overflow-auto flex-1 min-h-0">
@@ -353,6 +354,7 @@
 			bind:this={pptxPreviewRef}
 			slides={fileOfficeSlides}
 			bind:currentSlide
+			{targetPage}
 			className="w-full h-full"
 		/>
 	{:else if fileContent !== null}
diff --git a/src/lib/components/chat/Messages/TerminalOutputFile.svelte b/src/lib/components/chat/Messages/TerminalOutputFile.svelte
index ac41a4e135..4f4caf2ba1 100644
--- a/src/lib/components/chat/Messages/TerminalOutputFile.svelte
+++ b/src/lib/components/chat/Messages/TerminalOutputFile.svelte
@@ -8,6 +8,7 @@
 	import FilePreview from '$lib/components/chat/FileNav/FilePreview.svelte';
 	import Icon from '$lib/components/chat/FileNav/Icon.svelte';
 	import { fileIconName } from '$lib/components/chat/FileNav/fileIcon';
+	import { normalizeDocumentTargetPage } from '$lib/utils/documentPreview';
 
 	export let item: any;
 	export let chatId = '';
@@ -42,6 +43,7 @@
 
 	$: path = String(item?.full_path || item?.path || '');
 	$: name = String(item?.name || path.split('/').filter(Boolean).at(-1) || 'file');
+	$: targetPage = normalizeDocumentTargetPage(item?.page);
 	$: selector = item?.terminal_selector;
 	$: terminal = resolveTerminal();
 	$: unavailable = !terminal;
@@ -165,7 +167,7 @@
 	function openInFiles() {
 		if (unavailable || !path) return;
 		showControls.set(true);
-		showFileNavPath.set(path);
+		showFileNavPath.set(targetPage ? { path, page: targetPage } : path);
 	}
 
 	async function downloadFile() {
@@ -249,6 +251,7 @@
 					{fileOfficeHtml}
 					{fileOfficeSlides}
 					{currentSlide}
+					{targetPage}
 					{excelSheetNames}
 					{selectedExcelSheet}
 					onSheetChange={loadExcelSheet}
diff --git a/src/lib/components/chat/Messages/structuredOutput.ts b/src/lib/components/chat/Messages/structuredOutput.ts
index 317bed19f7..fc02b57892 100644
--- a/src/lib/components/chat/Messages/structuredOutput.ts
+++ b/src/lib/components/chat/Messages/structuredOutput.ts
@@ -187,7 +187,7 @@ function getInlineFileFromToolOutput(callItem?: OutputItem, resultItem?: OutputI
 		return null;
 	}
 
-	return result;
+	return result.page === undefined && args.page !== undefined ? { ...result, page: args.page } : result;
 }
 
 function buildToolCallToken(item: OutputItem, toolOutputByCallId: Record<string, OutputItem>) {
diff --git a/src/lib/components/common/DocxPreview.svelte b/src/lib/components/common/DocxPreview.svelte
index 02a204161e..7f40a1e36e 100644
--- a/src/lib/components/common/DocxPreview.svelte
+++ b/src/lib/components/common/DocxPreview.svelte
@@ -2,6 +2,7 @@
 	import DOMPurify from 'dompurify';
 	import { getContext, onDestroy, onMount, tick } from 'svelte';
 	import type { Readable } from 'svelte/store';
+	import { clampDocumentTargetPage } from '$lib/utils/documentPreview';
 
 	import Spinner from './Spinner.svelte';
 
@@ -13,6 +14,7 @@
 
 	export let data: ArrayBuffer | null = null;
 	export let className = '';
+	export let targetPage: number | null = null;
 
 	let outerContainer: HTMLDivElement;
 	let containerEl: HTMLDivElement;
@@ -84,6 +86,16 @@
 		updateFitScale();
 	};
 
+	const scrollToTargetPage = async () => {
+		if (!containerEl) return;
+		const pages = containerEl.querySelectorAll('section.docx');
+		const page = clampDocumentTargetPage(targetPage, pages.length);
+		if (!page) return;
+
+		await tick();
+		(pages[page - 1] as HTMLElement | undefined)?.scrollIntoView({ block: 'start' });
+	};
+
 	const renderDocx = async (arrayBuffer: ArrayBuffer | null) => {
 		const currentRender = ++renderId;
 		clearPreview();
@@ -112,6 +124,7 @@
 			});
 			await tick();
 			updateFitScale();
+			await scrollToTargetPage();
 		} catch (e) {
 			console.error('Error rendering DOCX preview:', e);
 
@@ -130,6 +143,10 @@
 
 	$: if (mounted) renderDocx(data);
 
+	$: if (!loading && targetPage && !fallbackHtml) {
+		void scrollToTargetPage();
+	}
+
 	onMount(() => {
 		mounted = true;
 		void tick().then(() => {
diff --git a/src/lib/components/common/PDFViewer.svelte b/src/lib/components/common/PDFViewer.svelte
index eb3ba5b3c3..0836efe81c 100644
--- a/src/lib/components/common/PDFViewer.svelte
+++ b/src/lib/components/common/PDFViewer.svelte
@@ -1,12 +1,14 @@
 <script lang="ts">
-	import { onMount, onDestroy } from 'svelte';
+	import { onMount, onDestroy, tick } from 'svelte';
 	import pdfWorkerUrl from 'pdfjs-dist/build/pdf.worker.mjs?url';
 	import panzoom, { type PanZoom } from 'panzoom';
+	import { clampDocumentTargetPage } from '$lib/utils/documentPreview';
 	import Spinner from './Spinner.svelte';
 
 	export let url: string | null = null;
 	export let data: ArrayBuffer | Uint8Array | null = null;
 	export let className = 'w-full h-[70vh]';
+	export let targetPage: number | null = null;
 
 	type PdfDocument = import('pdfjs-dist').PDFDocumentProxy;
 	type PdfTextLayer = InstanceType<typeof import('pdfjs-dist').TextLayer>;
@@ -98,6 +100,17 @@
 		}
 	};
 
+	const scrollToTargetPage = async () => {
+		if (!outerContainer || !sceneElement || !pdfDoc) return;
+		const page = clampDocumentTargetPage(targetPage, pdfDoc.numPages);
+		if (!page) return;
+
+		await tick();
+		const pageWrapper = sceneElement.querySelectorAll('.pdf-page-wrapper')[page - 1] as
+			HTMLElement | undefined;
+		pageWrapper?.scrollIntoView({ block: 'start' });
+	};
+
 	// Re-render existing canvases at a new zoom level (preserves panzoom transform)
 	const rerenderPages = async (forZoom: number) => {
 		if (!pdfDoc || !sceneElement) return;
@@ -223,6 +236,7 @@
 
 		lastRenderedZoom = 1;
 		initPanzoom();
+		await scrollToTargetPage();
 	};
 
 	const loadPdf = async () => {
@@ -258,6 +272,10 @@
 		loadPdf();
 	});
 
+	$: if (!loading && pdfDoc && targetPage) {
+		void scrollToTargetPage();
+	}
+
 	onDestroy(() => {
 		if (rerenderTimer) clearTimeout(rerenderTimer);
 		pzInstance?.dispose();
diff --git a/src/lib/components/common/PptxPreview.svelte b/src/lib/components/common/PptxPreview.svelte
index 9b6e2e5da5..0da42c7a61 100644
--- a/src/lib/components/common/PptxPreview.svelte
+++ b/src/lib/components/common/PptxPreview.svelte
@@ -1,10 +1,12 @@
 <script lang="ts">
 	import { onDestroy, onMount, tick } from 'svelte';
 	import panzoom, { type PanZoom } from 'panzoom';
+	import { clampDocumentTargetPage } from '$lib/utils/documentPreview';
 
 	export let slides: string[] = [];
 	export let currentSlide = 0;
 	export let className = '';
+	export let targetPage: number | null = null;
 
 	let rootEl: HTMLDivElement;
 	let stageEl: HTMLElement;
@@ -22,6 +24,8 @@
 	let wheelDelta = 0;
 	let lastWheelNavigationAt = 0;
 	let lastScrolledSlide = -1;
+	let appliedTargetPage: number | null = null;
+	let appliedTargetSlides: string[] | null = null;
 	let thumbnailButtons: Array<HTMLButtonElement | undefined> = [];
 	const slideShortcutKeys = ['ArrowUp', 'ArrowDown', 'ArrowLeft', 'ArrowRight'];
 	const wheelNavigationThreshold = 80;
@@ -158,7 +162,7 @@
 		const transform = pzInstance?.getTransform();
 		if (transform && Math.abs(transform.scale - 1) >= 0.01) {
 			e.preventDefault();
-			pzInstance?.moveBy(-e.deltaX, -e.deltaY);
+			pzInstance?.moveBy(-e.deltaX, -e.deltaY, false);
 			zoomLevel = pzInstance?.getTransform().scale ?? 1;
 			return;
 		}
@@ -203,6 +207,18 @@
 		void tick().then(scrollSelectedThumbnailIntoView);
 	}
 
+	$: if (
+		mounted &&
+		targetPage &&
+		slides.length > 0 &&
+		(targetPage !== appliedTargetPage || slides !== appliedTargetSlides)
+	) {
+		appliedTargetPage = targetPage;
+		appliedTargetSlides = slides;
+		const page = clampDocumentTargetPage(targetPage, slides.length);
+		if (page) selectSlide(page - 1);
+	}
+
 	onDestroy(() => {
 		pzInstance?.dispose();
 		resizeObserver?.disconnect();
diff --git a/src/lib/stores/index.ts b/src/lib/stores/index.ts
index c9ba439021..6b2401b4c4 100644
--- a/src/lib/stores/index.ts
+++ b/src/lib/stores/index.ts
@@ -140,7 +140,8 @@ export const showOverview = writable(false);
 export const showArtifacts = writable(false);
 export const showCallOverlay = writable(false);
 export const showFileNav = writable(false);
-export const showFileNavPath: Writable<string | null> = writable(null);
+export type FileNavOpenRequest = string | { path: string; page?: number | null };
+export const showFileNavPath: Writable<FileNavOpenRequest | null> = writable(null);
 export const showFileNavDir: Writable<string | null> = writable(null);
 export const selectedTerminalId: Writable<string | null> = writable(null);
 
diff --git a/src/lib/utils/documentPreview.ts b/src/lib/utils/documentPreview.ts
new file mode 100644
index 0000000000..0700bc0bad
--- /dev/null
+++ b/src/lib/utils/documentPreview.ts
@@ -0,0 +1,21 @@
+export const normalizeDocumentTargetPage = (page: unknown): number | null => {
+	if (page === undefined || page === null || page === '') {
+		return null;
+	}
+
+	const value = Number(page);
+	if (!Number.isFinite(value)) {
+		return null;
+	}
+
+	const targetPage = Math.trunc(value);
+	return targetPage > 0 ? targetPage : null;
+};
+
+export const clampDocumentTargetPage = (page: number | null | undefined, pageCount: number) => {
+	if (!page || pageCount < 1) {
+		return null;
+	}
+
+	return Math.min(Math.max(1, page), pageCount);
+};
diff --git a/src/lib/utils/index.ts b/src/lib/utils/index.ts
index d3b6b4c51f..7065843ba5 100644
--- a/src/lib/utils/index.ts
+++ b/src/lib/utils/index.ts
@@ -3,6 +3,8 @@ import { v4 as uuidv4 } from 'uuid';
 import sha256 from 'js-sha256';
 import DOMPurify from 'dompurify';
 import { WEBUI_BASE_URL } from '$lib/constants';
+import type { FileNavOpenRequest } from '$lib/stores';
+import { normalizeDocumentTargetPage } from '$lib/utils/documentPreview';
 
 import dayjs from 'dayjs';
 import relativeTime from 'dayjs/plugin/relativeTime';
@@ -2321,10 +2323,12 @@ export const formatSkillName = (name) => {
  */
 export const displayFileHandler = (
 	path: string,
-	stores: { showControls: Writable<boolean>; showFileNavPath: Writable<string | null> }
+	stores: { showControls: Writable<boolean>; showFileNavPath: Writable<FileNavOpenRequest | null> },
+	options: { page?: unknown } = {}
 ) => {
 	if (path) {
 		stores.showControls.set(true);
-		stores.showFileNavPath.set(path);
+		const page = normalizeDocumentTargetPage(options.page);
+		stores.showFileNavPath.set(page ? { path, page } : path);
 	}
 };
diff --git a/src/routes/+layout.svelte b/src/routes/+layout.svelte
index 727d0fbca4..54c90f5102 100644
--- a/src/routes/+layout.svelte
+++ b/src/routes/+layout.svelte
@@ -481,7 +481,8 @@
 			full_path: result?.full_path ?? path,
 			name,
 			mime_type: contentType,
-			content_type: contentType
+			content_type: contentType,
+			page: result?.page ?? params?.page
 		};
 	};
 
@@ -519,7 +520,7 @@
 
 			if (data?.name === 'display_file' && params?.path && !inlineDisplayFile) {
 				if (result?.exists !== false) {
-					displayFileHandler(params.path, { showControls, showFileNavPath });
+					displayFileHandler(params.path, { showControls, showFileNavPath }, { page: params?.page });
 				}
 			}