Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
|User since||June 8, 2008|
|Number of add-ons developed||0 add-ons|
|Average rating of developer's add-ons||Not yet rated|
Rated 5 out of 5 stars
Firebug is a colossus. It's the most important tool in my daily arsenal.
If you're a web developer and not using Firebug, you're doing it wrong.