Splitting a PDF is useful when you only need to share a few pages out of a larger document. Upload a PDF, uncheck any page thumbnails you don't want, and download a single PDF containing just the pages you kept, in their original order.
Splitting locally means the full document — including any pages you're not sharing — never leaves your device.
Frequently asked questions
Yes, completely free, with no sign-up and no limit on how many files or how many times you use it.