FireBug

FireBug 2.3

Free
It application integrates with Firefox to put a wealth of web development tools.
 
2.3 (See all)

Old versions

See all

This application integrates with Firefox to put a wealth of web development tools while the users browse. They can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page. The users can open Firebug in a separate window, or as a bar at the bottom of the browser. It also gives fine-grained control over which websites the users want to enable it for.

Review summary

Pros

  • Good features for your browser

Cons

  • None
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