Universal Edit Button is a browser extension developed by splitbrain. This free add-on is available for the Chrome platform and falls under the category of Browsers, specifically Add-ons & Tools.

The main purpose of Universal Edit Button is to provide users with a convenient way to edit web pages and wikis. Once installed, a pen icon will appear in the address bar of Firefox or the toolbar of Chrome when visiting a wiki website that allows editing. This icon is similar to the RSS auto-discovery button, making it easily recognizable for users.

This extension is compatible with several popular sites including Wikipedia, AboutUs.com, wikiHow, and Wikia. It also works seamlessly with major wiki platforms such as MediaWiki, DokuWiki, TWiki, PHPWiki, MoinMoin, and many more.

For those interested in learning more about the concept behind this extension, universaleditbutton.org provides additional information. With Universal Edit Button, users can enhance their web editing experience and effortlessly contribute to the content on various wikis.