Welcome to Thunderbird Add-ons.

Add extra features and styles to make Thunderbird your own.

Close

On the go?

Check out our Mobile Add-ons site.

Close

Grammar and Spell Checker — LanguageTool Version History

15 versions

Be careful with old versions!

These versions are displayed for reference and testing purposes. You should always use the latest version of an add-on.

Version 8.11.2 11.8 MiB Works with Thunderbird 78.0 - 132.*

  • Source code released under None

Download Now Download Anyway

Version 8.6.0 10.6 MiB Works with Thunderbird 78.0 - 122.*

  • Source code released under None

Download Now Download Anyway

Version 8.3.0 10.6 MiB Works with Thunderbird 78.0 - 122.*

  • Source code released under None

Download Now Download Anyway

Version 8.2.1 10.0 MiB Works with Thunderbird 78.0 - 119.0

Several fixes, including a performance fix for plain-text emails.
  • Source code released under None

Download Now Download Anyway

Version 8.0.8 10.0 MiB Works with Thunderbird 78.0 - 119.0

  • Source code released under None

Download Now Download Anyway

Version 6.2.7 10.1 MiB Works with Thunderbird 78.0 - 109.0

  • Source code released under None

Download Now Download Anyway

Version 6.2.3 10.0 MiB Works with Thunderbird 78.0 - 109.0

Added an easier way to disable checking (hover over icon); several small fixes and optimizations
  • Source code released under None

Download Now Download Anyway

Version 6.0.5 10.1 MiB Works with Thunderbird 78.0 - 107.0

  • Source code released under None

Download Now Download Anyway

Version 5.8.8 7.6 MiB Works with Thunderbird 78.0 - 107.0

  • Source code released under None

Download Now Download Anyway

Version 5.4.3 7.2 MiB Works with Thunderbird 78.0 - 107.0

  • Source code released under None

Download Now Download Anyway

Version 5.3.3 6.9 MiB Works with Thunderbird 78.0 - 104.0

Support for keyboard shortcuts (needs to be activated first, see settings); Bug fixes
  • Source code released under None

Download Now Download Anyway

Version 5.0.6 6.6 MiB Works with Thunderbird 78.0 - 102.0

Several bug fixes
  • Source code released under None

Download Now Download Anyway

Version 4.4.0 6.6 MiB Works with Thunderbird 78.0 - 102.0

  • Source code released under None

Download Now Download Anyway

Version 4.2.12 3.2 MiB Works with Thunderbird 78.0 - 102.0

Fix for broken Ctrl-X.
  • Source code released under None

Download Now Download Anyway

Version 4.1.1 9.1 MiB Works with Thunderbird 78.0 - 102.0

  • Source code released under None

Download Now Download Anyway