
LanguageTool
More than a Grammar Checker
LanguageTool is an AI-based grammar checker
Reach Your Potential With Statistics
This feature helps you stay consistent with your writing by tracking your productivity. It also provides an overview of languages used, errors made, and suggestions applied, so you can see for yourself how your writing skills have improved.
Elevate Your Writing With the Grammar, Spell, and Style Checker for Windows
Experience LanguageTool’s advanced spelling, style, and grammar suggestions right in all your favorite writing apps.
Integrates With Your Favorite Office Program
Get the best out of your docs and deliver error-free results, whether you’re working on a dissertation, essay, book, or you just want to note something down.
Correct Spelling
Do you fall victim to typos and misspellings way too often? LanguageTool finds every mistake and underlines it in red. Spell every name, phrase, and word the write… eh, the right way!
Check Grammar
Grammar rules have never been so easy! LanguageTool will help rid your writing of all grammar gaffes, like incorrect subject-verb-agreement, wrong plural forms, or misuse of grammatical forms.
Fix Punctuation
Commas and dashes and hyphens… Proper punctuation can be tricky—LanguageTool ensures you’re using them right. It can even help you form complex sentences and tell you when you’ve used too many exclamation points!
Confirm Casing
It’s all about the capital, right? And the lowercase letters, too. LanguageTool corrects incorrect casing, whether you’re writing capitalized names, months, places, or national identities.
Improve Style
LanguageTool helps your writing be as stylish as you are by detecting overused phrases, foreign terms, redundant words, and improper word choice. All you have to do to find the best style is look out for the blue underline.