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Bookmark PDF

Add bookmarks to PDF files to build a clickable, nested outline for jumping to any chapter, with no upload.

Processed on your device, not uploaded.

How to Add Bookmarks to a PDF

  1. 1

    Select Your PDF

    Existing bookmarks load right away, ready to edit.

  2. 2

    Tap a Chapter Heading

    Its title and page fill in, or press Add to type one.

  3. 3

    Set Page and Parent

    Parent makes an item a subsection; then press Save.

  4. 4

    Save and Download

    Press Save Bookmarks, then Download PDF.

Bookmark PDF Features

Tap a Heading to Bookmark It

The title and page number fill in by themselves, with no retyping.

Nested Chapters and Sections

Drag sideways to change the level, or up and down to reorder.

Open Right at the Heading

Bookmarks made from a heading open the page exactly at that chapter.

Edit PDF Bookmarks in Place

Rename existing bookmarks, change their target page, or remove old ones.

Common Questions

Tap a chapter heading in the preview, set its page, then press Save Bookmarks. Readers jump there from the bookmarks panel.

No, bookmarks appear in the PDF reader's navigation panel, not as a printed contents page.

Yes, existing bookmarks load when the file opens. Deleting a parent also removes the subsections under it.

Yes, they're saved inside the PDF. Opening right at the heading line depends on the reader.

Yes, bookmarks are edited in your phone or computer browser, and the manuscript isn't sent to a server.

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