Toolnetix

Split PDF

Split a PDF by page ranges, specific pages, or into individual page files using in-browser processing.

All processing happens in your browser. Files never leave your device.

Drop a PDF file to split

Use range mode, specific pages, or split every page.

Example: 3-7

About this tool

Toolnetix Split PDF helps you break long documents into smaller, task-ready files using range-based, specific-page, or per-page extraction modes. It is ideal when you need to share only a chapter, separate signatures, extract annexes, or reorganize a large PDF into smaller parts. The tool validates page input formats such as 3-7 or 1,4,9 to reduce mistakes before processing. All splitting logic runs locally in your browser, so your document is never uploaded to external servers. After generation, download each output directly and continue with Merge PDF if you need to build a custom document set. This workflow is especially useful for legal packets, onboarding documents, and any review process where only selected pages should be distributed. Try next: Extract PDF Pages • Delete PDF Pages.

How to use

  1. Upload a single PDF document.
  2. Choose split mode: range, specific pages, or individual pages.
  3. Enter a valid page range or comma-separated page list when required.
  4. Click Split PDF to generate output files.
  5. Download a selected output file from the generated list.

Related tools

Try next: Extract PDF Pages • Delete PDF Pages • Merge PDF.

Extract PDF Pages

Extract selected pages from a PDF into a new document for sharing or reuse.

Delete PDF Pages

Remove unwanted pages from PDF documents quickly and download a cleaner file.

Merge PDF

Combine multiple PDF files into one document in your browser with full file order control.

Reorder PDF Pages

Change page order in a PDF by moving pages up or down before exporting a new file.

Frequently asked questions