PDFSlick

Create Bookmarks

Processed locally — file never leaves your browser

Add a navigable table of contents and bookmarks to any PDF.

How it works

  1. 1

    Upload your PDF

    Drop a PDF to add bookmarks to.

  2. 2

    Add bookmark entries

    Enter a title and page number for each bookmark. Click 'Add' to create more entries.

  3. 3

    Download

    The PDF downloads with a clickable bookmark panel visible in Acrobat Reader and other PDF viewers.

Your file never leaves your device

This tool runs entirely in your browser using pdf-lib. Nothing is uploaded. Safe for Aadhaar, PAN, bank statements, and confidential documents.

Frequently asked questions

Where do bookmarks appear?

In the Bookmarks panel (sidebar) of PDF viewers like Adobe Acrobat, Preview on Mac, and Chrome's built-in PDF viewer.

Are my files uploaded?

No. Bookmarks are added in your browser using pdf-lib.