My Favorite Add-ons

by madvic

25 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,890 reviews

19,820,788 users

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,770 reviews

2,294,207 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...

Web Developer by chrispederick

Rated 5 out of 5 stars 213 reviews

554,385 users

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

ColorZilla by Alex Sirota

Rated 5 out of 5 stars 300 reviews

249,595 users

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

MeasureIt by Kevin Freitas

Rated 4 out of 5 stars 330 reviews

147,017 users

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

YSlow by YSlow

Rated 3 out of 5 stars 190 reviews

105,314 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.

Memory Fox by IDEVFH

Rated 4 out of 5 stars 324 reviews

123,603 users

Attempting to reduce both Browser and Flash RAM Memory usage. Memory Fox will promote the increase of available RAM memories for other application processes. Hopefully, fostering any attempts of Memory Recovery and Retention.

CacheViewer by benki

Rated 4 out of 5 stars 218 reviews

49,492 users

This extenion is GUI Front-end of "about:cache"...

FirePHP by cadorn

Rated 4 out of 5 stars 45 reviews

52,976 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/

SQL Inject Me by Security Compass

Download Now

Experimental

Rated 4 out of 5 stars 13 reviews

14,752 users

SQL Injection vulnerabilites can cause a lot of damage to a web application. A malicious user can possibly view records, delete records, drop tables or gain access to your server. SQL Inject-Me is Firefox Extension used to test for SQL Injection vuln...

RAMBack by Stuart Parmenter

Rated 3 out of 5 stars 126 reviews

18,691 users

RAMBack will cause Firefox to issue an internal notification to free up memory that is otherwise held for performance purposes. Additional items will be hooked into this notification in the future.

CodeBurner for Firebug by SitePoint

Rated 3 out of 5 stars 33 reviews

35,067 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

22,802 users

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

Clear Cache Button by Chris Holtz

Rated 4 out of 5 stars 129 reviews

149,556 users

Adds a clear cache toolbar button. After installing the extension, find the clear cache button in the toolbar customization...

SearchStatus by Craig Raw

Rated 4 out of 5 stars 189 reviews

26,843 users

Display the Google PageRank, Alexa rank, Compete ranking and SEOmoz Linkscape mozRank anywhere in your browser, along with fast keyword density analyser, keyword/nofollow highlighting, backward/related links, canonical links, WHOIS, robots and more.
  1. 1
  2. 2
Results 115 of 25

What are Collections?

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

Explore Collections

Recently Viewed