LanguageTool
LanguageTool is a free online proofreading service that offers a comprehensive range of features to help users check their text for grammar and spelling mistakes in over 30 languages. Whether for casual or professional use, this AI-based tool provides an efficient grammar checker, a personal dictionary, quality scoring for texts, and more.
With its wide compatibility, LanguageTool offers browser add-ons for popular browsers like Chrome, Edge, Firefox, Safari, and Opera. It also provides Office plugins for Google Docs, Word, OpenOffice, and LibreOffice. Additionally, users can access desktop apps for both macOS and Windows, E-Mail add-ons for Gmail, Outlook, Apple Mail, and Thunderbird, as well as Editor Apps for iOS, macOS, and Windows.
Premium users of LanguageTool gain access to even more advanced features, including a rephrasing tool, Picky Mode for advanced punctuation, and style and typography suggestions. This makes it an ideal choice for individuals and organizations looking to enhance their writing quality and accuracy.
LanguageTool has earned the trust of renowned organizations such as BMW Group, Amazon, RingCentral, European Union, Spiegel Magazine, Deutsche Presse-Agentur (dpa), Heise, Bertelsmann Stiftung, Schweizer Radio und Fernsehen (SRF), JetBrains, IP Australia, and Wirtschaftsuniversität Wien. Despite its impressive capabilities, LanguageTool remains free to use, and it even offers a 20% discount for users who opt for its Premium version.









