MailCheck is a free Chrome extension developed by matthieu.bilbille. It falls under the category of Browsers and is specifically listed under Add-ons & Tools. This handy extension suggests the correct domain when you misspell it in an email address.

With MailCheck, when you type in an email address like it will automatically suggest the correct domain, in this case, This feature saves users from potential email delivery issues caused by misspelling the domain.

The extension utilizes the popular JavaScript library, mailcheck.js, to provide accurate suggestions. It ensures that users have a higher chance of sending emails to the correct recipients without any errors or delays.

MailCheck has undergone several updates and improvements. The latest version, 1.6, dropped the Zepto dependency in favor of jQuery and upgraded to MailCheckand Chrome UI bootstrapIt also adopted a minimalistic bootstrap design for a sleeker user interface.

Overall, MailCheck is a useful tool for Chrome users who frequently send emails. It eliminates the hassle of manually correcting misspelled email domains and ensures smoother email communication.