How to use Split PDF
- Choose your files, or drag & drop them anywhere on the page.
- Reorder or adjust the settings, then hit the big button.
- When it's ready, click "Save." Your files never leave your device.
FAQ
How do I enter page ranges?
Type something like "1-3,5,8-". That gives you three files: pages 1–3, page 5, and page 8 to the end.
How are the split files saved?
If there's more than one file, they're bundled into a single zip for one-click download.
Is it safe to use Split PDF with my files?
Yes. Your files are never uploaded — they're processed only inside your browser. Every page is served with a policy that blocks outgoing connections (Content-Security-Policy connect-src 'none'), and the counter in the bottom-left shows the data sent: 0 bytes.
Is it free? Do I need an account?
It's completely free, no account needed, and there are no usage limits.
Does it work on my phone?
Yes. It works in mobile browsers on iPhone and Android. For very large files, a computer will be faster.