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JotterPadZettlr
Freemium

Free to try, with a paid Pro tier for more features.

 Free

The open-source software is available without a license fee. Hosting, hardware and…

Android, iOS, Web Windows, macOS, Linux
  • Handles Markdown, Fountain screenplays and LaTeX with consistent syntax
  • Opens files directly from iCloud, Google Drive, Dropbox and OneDrive
  • Combines document navigation with flexible export workflows.
  • LaTeX support is still in beta
  • Some features require the paid Pro tier
  • Some publication formats require additional export dependencies.
Downloadable app, Web application Downloadable app
Closed source Open source
License not stated License: GPL-3.0
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 October 2, 2026

Checked September 22, 2026

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