Your files stay on your device
PDF Splitter: Ranges, Chunks, or One Per Page
Split a PDF by ranges, fixed chunks, or one-per-page. Every output is reopened by pdf.js and verified before the ZIP download.
- Encrypted PDFs are refused outright: pdf-lib would write broken output through an encrypted load.
- Splitting whole PDFs into page-ranges lives here; page surgery (extract, delete, rotate, reorder) has its own pages.
- Nothing is uploaded, pdf-lib and pdf.js run in a worker in your tab.
Nothing in yet
Paste, drop, or type to begin. Everything stays on this device.
load a PDF, set the pages, run