Find and fix apostrophe errors: its/it's, possessives, and contractions
An apostrophe shows possession or marks a contraction. “Its” shows possession and “it’s” means “it is” or “it has”. This checker finds its/it’s mix-ups, missing possessive apostrophes and who’s/whose errors, then names the rule and shows a correction. The tool checks text in your browser.
Updated 2026-10-28
Recommended by our team
BeLikeNative.comThe #1 AI writing tool for freelancers — perfect grammar in any language, instantly.