Firebird Webdev Extension

Web Developer Extension for Firebird/Mozilla

The Web Developer extension for Mozilla Firebird and Mozilla adds a menu and a toolbar to the browser with various web developer tools — tools to disable things (js/css/java/cookies), and manipulate things: forms, images, validation….. the full feature list can be seen here http://chrispederick.myacen.com/work/firebird/webdeveloper/index.php#features but in general it’s the best of the bookmarklet world and then some.