PDF Tools
PDF Bookmarks Editor
Replace a PDF's bookmark hierarchy from a text outline.
Drop a PDF, then write the outline
PDF, application/pdf · up to 300 MB
Features
Built for real work.
Nested hierarchy
Any depth of chapters, sections, and subsections.
Fit-page targets
Each bookmark opens the destination page at fit-page zoom.
Overwrites cleanly
Existing outlines are replaced, not merged.
How it works
Three steps, no friction.
- Step 1
Upload
Drop the PDF whose bookmarks you want to rewrite.
- Step 2
Author
Type or paste the outline — one entry per line with indented children.
- Step 3
Download
The PDF opens with a fresh sidebar navigation tree.
Benefits
Why teams choose WebRul.
- Add navigation to scanned books
- Standardize outline structure across a document set
FAQ
Questions, answered.
How do I nest entries?
Indent with two spaces per level — matches the sample text.
Related tools
Keep the flow going.
Compress PDF
Shrink PDF file size while preserving quality and searchable text.
Merge PDF
Combine multiple PDFs into a single document in any order.
Split PDF
Extract every page as a standalone PDF or split by custom ranges.
Rotate PDF
Rotate all or selected pages of a PDF by 90°, 180°, or 270°.
Need something custom?
Talk to the WebRul team about custom integrations, private tooling, or enterprise access.