The grammar checker.
Paste your text and get it back corrected — every grammar, spelling and punctuation fix listed and explained. No credits, no rewrite.
Your text0 words
Corrected
Corrected text will appear here.
Common questions
What people ask.
Is the grammar checker free?+
Yes — it's free and needs no account. It's rate-limited so everyone gets a fair turn, but there's no credit cost and no sign-up.
Does it rewrite my writing?+
No. It fixes mistakes — grammar, spelling, punctuation and obvious clarity slips — and leaves your voice, tone and structure alone. Every change is listed so you stay in control.
How is this different from the humanizer?+
The grammar checker corrects errors. The humanizer rewrites AI-sounding text so it reads as human and scores lower on AI detectors. Different jobs — check grammar first, humanize after if you need to.