From mediawiki.org
MediaWiki extensions manual
Release status: experimental
Implementation API
Description Enables proofreading in VisualEditor
Author(s) Ankita Kumari, Eran Rosenthal and Amir E. Aharoni, with backend by the LanguageTool developers (Ankita-kstalk)
Latest version 0.0.0
MediaWiki >= 1.31.0
Database changes No
License GNU General Public License 2.0 or later
Quarterly downloads 4 (Ranked 171st)
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Issues Open tasks · Report a bug

The LanguageTool is a MediaWiki extension that enables language proofing support in VisualEditor. It currently supports over twenty languages.


  • Download and place the file(s) in a directory called LanguageTool in your extensions/ folder.
  • Add the following code at the bottom of your LocalSettings.php :
    wfLoadExtension( 'LanguageTool' );
  • Yes Done – Navigate to Special:Version on your wiki to verify that the extension is successfully installed.