Fix my Twitter! is a Chrome add-on developed by Zasz that allows users to revert back to Twitter's old design by changing the useragent string. With Twitter's new design receiving mixed reviews, this add-on provides a solution for those who prefer the old style.

In addition to changing the useragent string, Fix my Twitter! also fixes the clipboard functionality. This is particularly useful for users who rely on copying and pasting content on Twitter.

It is important to note that on installation, users are required to manually clear Twitter's cookies as this cannot be done automatically on Chrome. This step ensures a smooth transition to the old design.

Fix my Twitter! is a free add-on available in the Browsers category, specifically under Add-ons & Tools. It offers users the ability to enjoy Twitter's old design once again while maintaining their browsing experience on Chrome.