Odd / Even Split
OrganizeSplit a PDF into two files — one with all odd-numbered pages, one with all even pages. Perfect for re-merging after one-sided scanning.
How to use Odd / Even Split
- Open this page in any modern web browser — no download or installation required.
- Click Add file or drag and drop your PDF onto the drop zone.
- Adjust the available settings to fit your needs.
- Click the action button and save the processed file — the result is ready instantly.
Files never leave your browser. No upload to any server.
Processing runs locally on your device. No queues, no waiting.
No signup, no watermarks, no limits. Use as many times as you like.
Why use Odd / Even Split on PDF Modern?
PDF Modern’s odd / even split tool processes your file entirely within your web browser using modern WebAssembly technology. Unlike traditional online PDF services that require uploading your documents to remote servers, your files never leave your device — ensuring complete privacy and security. Processing happens at the full speed of your CPU, not limited by upload or download bandwidth, so even large files are handled in seconds. There are no file-size restrictions, no daily usage caps, no watermarks on output, and no account creation needed. It is a fully free, open tool built for everyday document workflows at home, school or the office.
Frequently asked questions
Why would I need this?
Single-sided scanners often produce two PDFs — one of front sides, one of backs. This tool helps undo that or prepare files for re-interleaving.
Can I reverse the even pages?
Yes — toggle "Reverse evens" if your back-side scan came out in the wrong order.