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Add PDF Bookmarks

Build a clickable outline (the Bookmarks panel) so readers can jump straight to any section.

Select a PDF

Click to choose, or drop a file here

About adding bookmarks to a PDF

Bookmarks (the clickable outline in a PDF reader's sidebar) make a long document navigable — jumping straight to a section instead of scrolling. Many exports drop them.

You build the outline by naming entries and pointing each at a page, and PDFCure writes the bookmark tree into the file in your browser. The page content is untouched. Nothing is uploaded.

How to Add PDF Bookmarks

  1. 1

    Open the tool

    Open the Add PDF Bookmarks tool and drop your file onto the page, or click to browse for it. Everything runs in your browser — the file is never uploaded.

  2. 2

    Build the outline

    Add a bookmark for each section with its title and target page; indent one to nest it under the bookmark above.

  3. 3

    Download with navigation

    Click Apply and download the PDF — the Bookmarks panel now jumps straight to each section.

Related PDF tools

Add PDF Bookmarks — frequently asked questions

Are these real PDF bookmarks?+

Yes — they're written into the document's outline, so they show up in the Bookmarks/Outline panel of Acrobat, Preview, Chrome, and other viewers, and each one jumps to its page.

Can I nest bookmarks?+

Yes, one level deep — indent a bookmark and it becomes a child of the top-level bookmark directly above it, so you can build a chapter/section structure.

What happens to bookmarks the PDF already has?+

They're replaced by the list you build here. If you need to keep the existing outline, this tool isn't the right fit yet.

Does it add a visible table of contents page?+

No — it only adds the navigation panel outline, not a printed contents page inside the document.

Do you upload my files to a server?+

No — every tool here processes your files entirely on your device, and nothing is uploaded to a server. The only exception is the AI tools, which send the extracted text (not the file) to Claude to do their work.

Is there a file size limit?+

There's no artificial limit we impose, but since processing happens in your browser, very large files (500+ MB or 1,000+ pages) are limited by your device's memory rather than by us.