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 2,124 reviews

1,343,593 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...

CodeBurner for Firebug by SitePoint

Rated 3 out of 5 stars 35 reviews

17,007 users

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

Firefinder for Firebug by Robert Nyman

Rated 3 out of 5 stars 28 reviews

14,374 users

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

YSlow by YSlow

Rated 3 out of 5 stars 210 reviews

38,173 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.

CSS Usage by Teun van Eijsden

Rated 4 out of 5 stars 40 reviews

9,754 users

Firebug extension to view which CSS rules are actually used.

FirePHP by cadorn

Rated 4 out of 5 stars 51 reviews

20,852 users

FirePHP enables you to log to your Firebug Console using a simple PHP method call.

Not using Firebug 1.9+ on Firefox 8+? See http://firephp.org/

Firecookie by Jan Odvarko

Rated 4 out of 5 stars 57 reviews

751 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

Pixel Perfect by Mike Buckley, Lorne Markham, others

Rated 4 out of 5 stars 103 reviews

6,323 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.

FireQuery by BinaryAge, Jan Odvarko

Rated 4 out of 5 stars 54 reviews

9,473 users

Firebug plugin for jQuery development

Inline Code Finder for Firebug by Robert Nyman

Rated 4 out of 5 stars 14 reviews

3,537 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...

Validator by Teun van Eijsden

Rated 3 out of 5 stars 12 reviews

1,159 users

Firebug extension to validate HTML.

FireRainbow by BinaryAge, Jan Odvarko

Rated 4 out of 5 stars 42 reviews

1,633 users

Javascript syntax highlighting for Firebug

FireLogger by BinaryAge, Jan Odvarko

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Experimental

Rated 3 out of 5 stars 9 reviews

658 users

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

Jiffy by Bill Scott

Rated 3 out of 5 stars 12 reviews

2 users

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

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