PDF bookmarks
Make long PDFs easy to navigate. Existing bookmarks are listed for editing; add new ones, set the page they open and indent them into chapters and sections.
Runs in your browser — files are never uploaded
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How to use PDF bookmarks
- Choose the PDF file — its bookmarks are listed.
- Add, rename, indent, reorder or remove bookmarks and set their pages.
- Click “Save bookmarks” and download the PDF.
Frequently asked questions
What are PDF bookmarks?
The clickable table of contents that PDF viewers show in their side panel. Each bookmark jumps to a page.
How do I make chapters and sections?
Use the indent button to place a bookmark under the one above it. Outdent moves it back up a level.
Can I remove all bookmarks?
Yes. Click “Remove all” and save; the PDF then has no outline.
Which characters can I use?
Any — bookmark titles are stored in Unicode, so every language works.