Edit PDF Bookmarks — Create and Organize Navigation Trees
Add, edit, and organize bookmarks for your PDF documents. Create nested hierarchical structures, customize colors and text styles, and quickly navigate to specific pages. All processing happens locally in your browser.
Key Features
Add & Edit Bookmarks
Create new bookmarks for any page, edit titles, and adjust page destinations with a simple inline editor. Set custom colors and text styles for visual organization.
Nested Hierarchy
Organize bookmarks into a hierarchical tree with parent-child relationships. Perfect for chapter structures, sections, and subsections in large documents.
Auto Extraction
Automatically extract existing bookmarks from uploaded PDFs. Edit and enhance the existing navigation structure without starting from scratch.
Drag & Drop Reorder
Reorder bookmarks visually with drag and drop. Move bookmarks before, after, or inside other bookmarks to restructure your navigation tree.
Live Page Preview
Preview any page directly in the tool. Click a bookmark to jump to its page and verify the destination is correct before saving.
100% Private & Secure
All PDF processing happens locally in your browser. Your documents never leave your device — no uploads, no servers, no data collection.
No Installation Required
Works entirely in your browser. No software to download, no plugins, no accounts. Just upload, edit, and download your bookmarked PDF.
About This PDF Bookmark Editor
This bookmark editor lets you create, edit, and organize PDF bookmarks directly in your browser. Upload any PDF and its existing bookmarks (outline) are automatically extracted for editing. You can add new bookmarks pointing to any page, create nested hierarchies with parent-child relationships, customize colors and font styles, reorder via drag and drop, and sort by page number. Once you are satisfied, the tool embeds all bookmarks into the PDF using the standard PDF outline structure, ensuring compatibility with Adobe Acrobat, Preview, Chrome, and all major PDF readers. All processing is client-side — your files never leave your device.
How to Edit PDF Bookmarks — Step by Step
Editing bookmarks in your PDF is quick and easy with our visual editor. Follow these steps:
Upload Your PDF
Click the upload area or drag and drop your PDF file. The tool automatically extracts any existing bookmarks from the document.
Edit and Organize Bookmarks
Add new bookmarks using the Add Bookmark button. Click the edit icon to change the title, page number, color, or text style. Drag and drop to reorder or restructure the bookmark hierarchy.
Preview Destinations
Click any bookmark to preview its target page in the PDF viewer. Verify that each bookmark points to the correct page before saving.
Save and Download
Click Save Bookmarks to embed all changes into the PDF. The updated document will be downloaded with the new bookmark structure preserved.
Important Notes
Bookmarks are stored as a standard PDF outline structure and are compatible with all PDF readers that support navigation panes (Adobe Acrobat, Preview, Chrome, Edge, etc.). Existing bookmarks in the uploaded PDF are automatically extracted for editing — any changes replace the original outline entirely. Colors and font styles are optional and may render differently depending on the PDF viewer. All processing is client-side — your files never leave your device.