Local browser tool
Split PDF
Turn page groups into separate PDFs and download them together as a ZIP.
● Selected files stay on this deviceChoose PDF file
Drop a file here or browse your device
Steps
How to use Split PDF
- Choose one PDF.
- Enter each desired output group, separated by semicolons.
- Download a ZIP containing the resulting PDFs.
Worked example
Create three chapter files
Enter 1-4; 5-12; 13-18 for an 18-page report.
Result: The ZIP contains three PDFs with 4, 8 and 6 pages.
Supported
What this tool handles
- Individual pages and inclusive ranges
- Non-contiguous pages in one group
- Repeated pages when explicitly selected
Not supported
Important limitations
- Splitting by bookmark names
- Password-protected PDFs
- Automatic chapter detection
Operational limits
- One PDF, up to 300 pages
- Semicolons separate output files
- Encrypted PDFs are not supported
Troubleshooting
Common problems
Only one output was created
Use semicolons—not commas—between separate output files.
A range is rejected
Use ascending, one-based ranges such as 4-9.
Questions
Split PDF FAQ
What does a comma do?
A comma combines selections in the same output PDF; a semicolon starts a new PDF.
Can ranges overlap?
Yes. A source page can appear in more than one output group.
Learn before converting