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TiddlyWikismasi
Free

Free and open source.

 Freemium

The Linux version is free without restrictions. On other platforms, the free Starter…

Web Windows, macOS, Linux, Android, iOS
  • Whole notebook is one portable HTML file
  • Non-linear notes that can be tagged and linked
  • Stores the knowledge base on the device
  • Templates organize notes without Markdown syntax
  • Saving a single-file wiki from a browser can need extra setup
  • The tiddler model takes time to learn
  • The free Starter Edition on non-Linux platforms is limited to 20 entries
  • Unlimited access on non-Linux platforms requires a one-time purchase per device
Downloadable app, Web application Downloadable app
Open source Closed source
License not stated License: Proprietary
No account needed No account needed
Not stated if it works offline Works offline

Checked September 23, 2026

Checked October 8, 2026

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