Grammar Checker
Find and fix spelling, grammar, and punctuation mistakes instantly.
Grammar Checker
Find and fix spelling, grammar, and punctuation mistakes instantly.
This tool is being migrated to the new platform. Runs entirely in your browser.
Find and fix spelling, grammar, and punctuation mistakes instantly.
Frequently asked questions
Is Grammar Checker free to use?
Yes, Grammar Checker is completely free with no sign-up, usage limits, watermarks or ads gating the result. Just open it and use it.
Is Grammar Checker safe and private?
Yes. Grammar Checker runs entirely in your browser — your files and data never leave your device and nothing is uploaded to any server.
Do I need to install anything to use Grammar Checker?
No installation is required. Grammar Checker works in any modern web browser on Windows, macOS, Linux, Android and iOS.
How do I use Grammar Checker?
Find and fix spelling, grammar, and punctuation mistakes instantly.. Enter or upload your input, and you'll get instant results you can copy or download.