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web development plugin for Firefox


Firebug integrates with Firefox to put a wealth of web development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page.


 * Inspect and edit HTML
 * Tweak CSS to perfection
 * Visualize CSS metrics
 * Monitor network activity
 * Debug and profile JavaScript
 * Quickly find errors
 * Explore the DOM
 * Execute JavaScript on the fly
 * Logging for JavaScript


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