Split PDF
PopularSplit one PDF into many by range.
Runs in your browserIn: PDFOut: PDF, ZIP
Runs in your browser — your file never leaves your device.
About this tool
Split a PDF into separate files by page range, fixed intervals, or one file per page.
This tool processes files entirely on your device. Nothing is uploaded to a server.
How it works
- 1Pick the PDF you want to split — it stays on your device.
- 2Choose page ranges or a split-every-N-pages rule.
- 3Download the resulting files as a ZIP.
What this tool can do
- Split modes
- Three ways to split: custom page ranges, every N pages, or one file per page.
Common questions
Is my file uploaded when I use Split PDF?
No. This tool runs entirely in your browser with WebAssembly and browser APIs — the file stays on your device from start to finish.
Does Split PDF work offline?
Not fully — the page and its processing engine load over the network, with the engine fetched when you first use the tool. After that, the processing itself runs entirely on your device, and a dropped connection does not interrupt work in progress.
How large can my file be?
Up to 100 MB per file.
Related tools
All toolsNo sign-up required. Your files stay on your device until you run a tool.