PDF bookmarks and table of contents

Add, remove or reorder a PDF's top-level bookmarks, each pointing at a page.

Runs entirely in your browser. Your file is never uploaded.

Drag and drop files here, or choose files

How it works

Add the PDF. Any bookmarks it already has appear as a list.
Add a bookmark (a title and a page), remove one, or reorder them with the arrows.
Save. The result is reopened and the bookmarks checked against what you set before the download appears.

Only the top-level bookmarks can be added, removed or reordered here. Nested bookmarks under an entry you keep are carried over as they are, not independently editable yet.
A bookmark always jumps to the top of its page; it does not target a specific position or zoom level on the page.
Password-protected PDFs are refused.

Can I edit nested bookmarks?: Only the top level can be added, removed or reordered here. Bookmarks nested under an entry you keep are carried over as they are.
What happens if the file already has bookmarks?: They're shown as the starting list, so you're editing what's there rather than starting over.
Where does a bookmark jump to?: The top of the page you set. It does not target a specific position or zoom level on the page.
Once a PDF has bookmarks, can I split it at them?: Yes — Split PDF has a By bookmarks mode that turns each bookmark into the start of a new file, named after its title.