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MobiPDFPaperKnife+
Freemium

Free download with paid plans for the full feature set.

 Free

Free and open source under the GPL-3.0 licence.

Windows, Android, iOS Android
  • Editing, signing, OCR and conversion in one app
  • Apps for Windows, Android and iOS
  • Works fully offline with no trackers
  • Merge, split, rotate and rearrange pages
  • No macOS or Linux desktop version
  • Many features require a paid plan
  • Android only
  • No text editing or annotation listed
Downloadable app Downloadable app
Closed source Open source
License not stated License: GPL-3.0
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked October 1, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.