NoMailto: is a free Chrome add-on developed by mattcdowning. It falls under the category of Browsers, specifically Add-ons & Tools.

This add-on aims to block Mailto: links from automatically opening when clicked. Mailto: links are commonly used on websites to open the default email client with a pre-filled email address. However, sometimes these links can be frustrating, especially if you prefer to use a different email client or if you accidentally click on them. NoMailto: provides a solution by preventing these links from automatically opening.

With NoMailto:, you can have more control over your email preferences and avoid any unwanted surprises when clicking on Mailto: links. This add-on is a convenient tool for those who want to streamline their email experience and avoid any unnecessary interruptions.