Split PDF

Extract exactly the pages you need, or split every page into its own file — processed 100% in your browser, so confidential documents never leave your device.

Choose a PDF or drag & drop here

Max ~100 MB · Processed on your device — never uploaded

100% client-side — your PDF is never uploaded to any server.

How to Split a PDF

  1. Select your PDF — click the box above or drag and drop the file.
  2. Choose a mode — extract specific pages into one new PDF, or save every page as its own file.
  3. Type your page range — like 1-3, 5, 8-10; the preview confirms which pages will be included.
  4. Click Split PDF — your new file(s) download instantly.

Private by Architecture

Most online PDF splitters upload your document to their servers. ToolsFlash uses the open-source pdf-lib library to copy pages inside your browser's memory — the file never crosses the network. That makes this tool safe for contracts, invoices, bank statements, medical records and anything else you wouldn't email to a stranger.

Need the opposite? Our Merge PDF tool combines multiple PDFs into one, and Images to PDF turns photos into documents.

Frequently Asked Questions

How do I extract pages from a PDF?
Select your PDF, type the pages you want (e.g. 1-3, 5, 8-10) and click Split PDF. A new PDF with only those pages downloads instantly.
Is it safe to split confidential PDFs here?
Yes — splitting happens on your device. The file is never uploaded, making it safe for contracts and statements.
Can I split every page into a separate PDF?
Yes — choose "Every page separately" and each page downloads as its own single-page PDF.
What page range formats are supported?
Commas and dashes: "1-3, 5, 8-10" → pages 1, 2, 3, 5, 8, 9, 10. Spaces are ignored; invalid pages are flagged before splitting.