Edit PDF Bookmarks
Add, rename, delete, and reorder bookmarks in your PDF. Build a table of contents with nested chapters. 100% in your browser — your files never leave your device.
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PDF up to 50MB
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Why choose ours?
Private, instant, unlimited
Most competitors upload your file to their server. Ours processes everything in your browser — your documents stay on your device.
| Feature | Sejda | PDF24 | SmallPDF | iLovePDF | Adobe | Ours |
|---|---|---|---|---|---|---|
| Edit bookmarks | ✓ | ✓ | ✗ | ✗ | ✓ Paid | ✓ |
| Free & unlimited | ✗ 3/hr | ✓ | — | — | ✗ $23/mo | ✓ |
| No account needed | ✓ | ✓ | — | — | ✗ | ✓ |
| Files stay in browser | ✗ | ✗ | — | — | ✗ | ✓ |
| No ads or interruptions | ✗ | ✗ | ✗ | ✗ | ✗ | ✓ |
| Nested bookmarks | ✓ | ✓ | — | — | ✓ | ✓ |
| Inline rename | ✓ | ✗ | — | — | ✓ | ✓ |
| Drag to reorder | ✗ | ✗ | — | — | ✓ | ✓ |
| Page thumbnails | ✗ | ✗ | — | — | ✗ | ✓ |
Competitor information was accurate at time of publication and may have changed.
Guides & tutorials
How to Add and Edit Bookmarks in a PDF
Add, edit, and organize the bookmark outline tree in any PDF. Create a navigable table of contents — free and private in your browser.
Add a Table of Contents to a PDF With Bookmarks
Build a navigable table of contents in any PDF by adding bookmarks. Click to jump to any section — free and private in your browser.