How to use this grammar checker
- Paste your English draft.
- Click Check grammar.
- Review suggestions and apply replacements where they fit.
FAQ
What does it check?
Built-in heuristics catch a few common confusions (their/there/they’re, your/you’re, subject–verb agreement patterns). Optional LanguageTool adds broader grammar, punctuation, and style matches when the public API responds.
Spell vs grammar
Use our Spell Checker for misspellings. This page focuses on grammar and style. Both can call LanguageTool when enabled.