Web Developer Toolkit

by rmitchell2301

7 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,842 reviews

2,024,418 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...

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 1,012 reviews

1,219,601 users

Customize the way a web page displays or behaves, by using small bits of JavaScript.

FirePath by Pierre Tholence

Rated 4 out of 5 stars 22 reviews

86,697 users

FirePath is a Firebug extension that adds a development tool to edit, inspect and generate XPath 1.0 expressions, CSS 3 selectors and JQuery selectors (Sizzle selector engine).

FirePHP by cadorn

Rated 4 out of 5 stars 48 reviews

39,496 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/

Nightly Tester Tools by Automation Development, Tony Mechelynck, others

Rated 4 out of 5 stars 195 reviews

26,439 users

Useful tools for the nightly tester.

FireQuery by BinaryAge, Jan Odvarko

Rated 4 out of 5 stars 54 reviews

21,792 users

Firebug plugin for jQuery development

FireRainbow by BinaryAge, Jan Odvarko

Rated 4 out of 5 stars 44 reviews

4,158 users

Javascript syntax highlighting for Firebug

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