Check your texts for style and grammar problems everywhere on the web
The old version of the LanguageTool add-on. Get the new version at https://chrome.google.com/webstore/detail/languagetool-grammar-and/oldceeleldhonbafppcapldpdifcinji
The new version will underline errors, this one will show them in a popup. We recommend using the new version, this one will not be maintained anymore.