Web Developer Pack

by Lifehacker.Addons

6 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 4 out of 5 stars 2,073 reviews

1,737,560 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 1,059 reviews

1,112,614 users

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

Web Developer by chrispederick

Rated 5 out of 5 stars 262 reviews

396,172 users

The Web Developer extension adds various web developer tools to the browser.

IE Tab by PCMan, yuoo2k

Rated 4 out of 5 stars 1,217 reviews

169,762 users

IE Tab - an extension from Taiwan, features: Embedding Internet Explorer in tabs of Mozilla/Firefox...

ColorZilla by Alex Sirota

Rated 4 out of 5 stars 376 reviews

216,925 users

Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...

MeasureIt by Kevin Freitas

Rated 4 out of 5 stars 362 reviews

117,796 users

Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.

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