1. Windows
2. Browsers
3. Firefox Add-ons & Plugins
4. Firebug Download

Debug, modify, and monitor CSS, XML Http Requests, HTML, and JavaScript.

Firebug Screenshots

Firebug Editor's review

Firebug is a Firefox extension that puts a wealth of Web development tools at your fingertips while you browse. You can edit, debug, profile and monitor CSS, HTML, XMLHttpRequests and JavaScript in any Web page in real time.

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