Firebug Add-ons

by Jeff Balogh

14 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 4 out of 5 stars 2,368 reviews

1,107,026 users

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

YSlow by YSlow

Rated 3 out of 5 stars 208 reviews

31,999 users

YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages.
http://yslow.org is the official open source website.

Firefinder for Firebug by Robert Nyman

Rated 3 out of 5 stars 28 reviews

12,610 users

Finds HTML elements matching chosen CSS selector(s) or XPath expression

FirePHP by cadorn

Rated 4 out of 5 stars 53 reviews

17,855 users

Log from PHP to a devtools panel.

CSS Usage by Teun van Eijsden

Rated 4 out of 5 stars 40 reviews

8,441 users

Firebug extension to view which CSS rules are actually used.

CodeBurner for Firebug by SitePoint

Rated 3 out of 5 stars 35 reviews

15,642 users

CodeBurner is a Firefox add-on that integrates with Firebug, to extend it with reference material for HTML and CSS.

Pixel Perfect by Mike Buckley, Lorne Markham, others

Rated 4 out of 5 stars 102 reviews

5,570 users

Pixel Perfect is a Firefox extension that allows web developers and designers to easily overlay a web composition with semi-transparent layers (images). These layers can be consequently used for per pixel comparison between the page and a layer.

Firecookie by Jan Odvarko

Rated 4 out of 5 stars 57 reviews

964 users

Firecookie is an extension for Firebug that makes possible to view and manage cookies in your browser

Firecookie is part of Firebug since Firebug 1.10

FireQuery by BinaryAge, Jan Odvarko

Rated 4 out of 5 stars 54 reviews

8,166 users

Firebug plugin for jQuery development

Validator by Teun van Eijsden

Rated 3 out of 5 stars 13 reviews

1,015 users

Firebug extension to validate HTML.

FireRainbow by BinaryAge, Jan Odvarko

Rated 4 out of 5 stars 42 reviews

1,322 users

Javascript syntax highlighting for Firebug

FireLogger by BinaryAge, Jan Odvarko

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Experimental

Rated 3 out of 5 stars 9 reviews

549 users

Logging support for web developers (PHP, Python, ColdFusion)

Inline Code Finder for Firebug by Robert Nyman

Rated 4 out of 5 stars 14 reviews

3,160 users

Inline Code Finder is an add-on to Firebug, to be able to find HTML elements with any of the below issues:

* Inline JavaScript events
* Inline style
* javascript: links

Detailed description can be found athttp://www.robertnyman.com/inli...

Jiffy by Bill Scott

Rated 3 out of 5 stars 12 reviews

12 users

Adds a new panel to Firebug for displaying timing measurements for JavaScript applications.

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