Proofreading software compatible with LibreOffice, Word, Firefox, and Chrome. Supports 20+ languages, offering two tiers: free and premium, with features like customizable checks, Microsoft add-on, and error detection in gender, ISBN, and IBAN. Offers open-source web and desktop versions.
Cost / License
- Freemium
- Open Source (LGPL-2.1)
Application types
Platforms
- Mac
- Windows
- Linux
- Online
- iPhone
- iPad
- Microsoft Edge
- ONLYOFFICE
- Google Chrome
- Microsoft Outlook
- Safari
- Visual Studio Code
- Microsoft Word
- Eclipse
- TinyMCE
- Google Docs
- Thunderbird
- Vim
- Sublime Text
- GNU Emacs
- Opera
- Gmail
- LibreOffice
- Apache OpenOffice
- Mozilla Firefox
- LibreOffice - Writer
- Cloudron




LanguageTool vs AnySpell Comments

- LanguageTool is Freemium and Open Source
- LanguageTool is Privacy focused and Lightweight







































LanguageTool can use n-grams statistical checking along with checking with neural network (by means of word2vec data).
Both features are optional but definitely worth it to read the docs (there're "Help" buttons in "Text Checking Options" dialog) and download required data (additional ~10GB) to kick them in. A bit of effort will pay you off.