Application details


Firebug is a free and open-source web browser extension for Mozilla Firefox that facilitates the live debugging, editing, and monitoring of any website's CSS, HTML, DOM, XHR, and JavaScript.

Latest updates

Showing last 5 updates.

Thursday 16th February 2017
Firebug 2.0.19 Changelog Download
Friday 7th October 2016
Firebug 2.0.18 Changelog Download
Tuesday 7th June 2016
Firebug 2.0.17 Changelog Download