Split a PDF by bookmarks
Use the document’s table of contents as the cut plan: each top-level bookmark becomes a file. ZIP output, 100% local.
FAQ
Are my files uploaded to a server?
No. Processing runs locally in your browser; nothing is transmitted.
What if the PDF has no bookmarks?
The tool tells you — use “Split every X pages” instead.
- Drop your PDF with bookmarks
- Run the split
- Download the ZIP of sections