I set-up LanguageTool’s server on a machine with IP 192.168.1.190. You can set it up on your local machine. Replace the above IP with 127.0.0.1 and rest of the process remains the same.

• Use docker to deploy the server. You can also build it locally https://dev.languagetool.org/http-server.html. I am using the following script to launch the server. Note the port is 8010.

  https://github.com/dilawar/Scripts/blob/master/languagetool_server.sh

• Now go to the browser’s plugin and change the server address to your local server.