My Favorite Add-ons

by iustin

4 Add-ons in this Collection

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 4 out of 5 stars 2,444 reviews

1,081,229 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...

ColorZilla by Alex Sirota

Rated 4 out of 5 stars 401 reviews

172,011 users

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

SEO Doctor by vprelovac

Rated 4 out of 5 stars 92 reviews

5,601 users

SEO Doctor allows easy SEO diagnosis and problem solving for webmasters.

SEO Status PageRank/Alexa Toolbar by Ruby Web

Rated 4 out of 5 stars 64 reviews

8,136 users

See Google Pagerank (PR) and Alexa rank for each website you visit. Simple and customizable. You can see and use everything the toolbar offers, or strip it down to the bare essentials and place it in the status bar. Simple, quick, and very useful.

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections