PDF bookmarks (outline) viewer

List a PDF's bookmark tree with page numbers, and copy or download it as text.

The file stays in this browser. The bookmark list is read locally.

PDFs up to 25 MiB. Reads the document outline (bookmarks sidebar); page numbers are resolved when the bookmark links to a page.

How to use

  1. Choose a PDF.
  2. Read the bookmarks.
  3. Copy the list or download it as .txt.

What it supports

Reads the document outline up to 25 MiB. Many PDFs have no bookmarks — an empty result is normal. Bookmarks that are not page links (external URLs, actions) show no page number. It does not edit bookmarks.

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