When this tool is useful
Keeping selected chapters, removing unrelated pages, or producing one PDF per page for downstream workflows.
How local processing works
The entered ranges are parsed into page numbers, then selected pages are copied into a new PDF or packaged separately.
How to use it
- Choose the source files.
- Review the available settings and page order.
- Process locally, inspect the result, and download it.
Important limitations
Page numbers refer to physical PDF order, which can differ from printed labels shown inside the document.
Private by design
Your files stay in this browser. The tool does not upload the source or output to our servers.
Questions and answers
Does this tool upload my files?
No. Processing happens in your browser; closing the page clears the working session.
Will the output always match the source exactly?
Page numbers refer to physical PDF order, which can differ from printed labels shown inside the document.