Bad Grammer is a free Chrome add-on developed by vellosset that caters to the discerning grammarian. If you find yourself cringing at common grammatical errors such as confusing "their" with "they're" or mixing up "whose" and "who's," this add-on is here to save your sanity.

With Bad Grammer, you can easily identify and correct grammatical mistakes on web pages. The add-on highlights errors in real-time, allowing you to quickly spot and correct them. It provides suggestions and explanations for each error, helping you improve your grammar skills as you browse the web.

This handy tool is a must-have for anyone who values proper grammar and wants to avoid the frustration of encountering common mistakes. Install Bad Grammer today and never suffer through bad grammar again.