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Xodo PDF StudioMaster PDF Editor
Paid

Paid software with a downloadable free trial.

 Freemium

An unregistered version offers limited non-commercial functions. Full editing requires a…

Windows, macOS, Linux Windows, macOS, Linux
  • Native versions for Windows, macOS and Linux
  • OCR, redaction, comparison and batch processing
  • One of the few complete PDF editors with a real Linux build
  • Handles forms, signatures and OCR alongside content editing
  • Paid licence after the trial
  • Recent rebranding to Xodo may cause confusion in documentation
  • The unregistered version is limited and for non-commercial use only
  • Closed source
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 23, 2026

Checked September 22, 2026

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