PDF.in.th - Edit Table of Contents

bookmark_add Add or Edit PDF Table of Contents

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Drag & Drop

Replace existing bookmarks (uncheck to append to existing)

Add and arrange bookmarks below. Click + to add child bookmarks.

This tool allows you to add or edit the table of contents (bookmarks) in a PDF document.

You can create a hierarchical structure by adding child bookmarks to parent bookmarks.

Each bookmark requires a title and target page number.