Split PDF by Blank Page Detection
Overview
Scanned multi-document PDFs often have blank pages between documents. Auto-detect and split there.
How to Use This Tool
Upload PDF, configure the split mode (page range, equal parts, by size, etc.), download a ZIP of the resulting PDFs.
Ready to get started? It's free, no registration required, and your files never leave your device.
Split PDF →Frequently Asked Questions
How many split parts can I produce?
No artificial cap. Limited by browser memory — typically 200+ parts work fine.
Are bookmarks preserved in split output?
Bookmarks scoped to each split part carry over. Bookmarks pointing across split boundaries are dropped.
Can I undo a split?
Use the Merge tool to recombine the parts in any order.