LanguageTool

LanguageTool is described as a multilingual spelling, style, and grammar checker that helps correct or paraphrase texts. It provides a distraction-free writing experience, a personal dictionary, quality scoring for evaluating style and grammar, and a "Picky Mode" for more advanced punctuation, style, and typography suggestions. It supports over 30 languages and dialects, and offers browser extensions for Chrome, Firefox, Edge, and Safari. LanguageTool also has a feature that helps users stay consistent with their writing by tracking productivity, errors made, and suggestions applied. It can be integrated with various writing applications including Google Docs, Microsoft Word, LibreOffice, and OpenOffice.