Web Development


DND Flavor Inspector

View drag and drop flavors

Not yet rated
1 user
Added November 15, 2009

SEO Profesional Toolbar

SEO Profesional Toolbar offers many SEO-related tools in one place. Display PageRank, S-Rank and the number of backlinks for visited pages. Stores the history of ranks for selected sites. Highlight words, links, view number of words and more.

Rated 4 out of 5 stars (5)
1,923 users
Added November 12, 2009

Search Selected

Search selected text with any search services.

Install this addon → select any text on page → press "S" button on your keyboard → get search results for selected text.

It easy, fast and saves your search time!

Rated 3 out of 5 stars (16)
135 users
Added November 11, 2009


Groundspeed is an add-on that allows security testers to manipulate the application user interface to eliminate annoying limitations and client-side controls that interfere with the web application penetration tests.

Rated 5 out of 5 stars (7)
2,084 users
Added November 1, 2009

Simple Links Counter

Shows the number of internal and external links on a page in the status bar.

Rated 4 out of 5 stars (5)
50 users
Added October 30, 2009

CSS Reloader

CSS Reloader is an extension that allows you to reload all the CSS of any site without you have to reload the page itself.

Rated 4 out of 5 stars (36)
6,303 users
Added October 29, 2009


Displays the rank of each search result entry in front of the title. Supported search engines: Google, Yahoo and Bing.

Rated 5 out of 5 stars (1)
20 users
Added October 28, 2009

System Monitor

Provides CPU usage and memory usage graphs on the toolbar.

Rated 4 out of 5 stars (13)
881 users
Added October 20, 2009

SEO Live YSRank - Unique search ranking for any URL

Live search rank at the status bar, top searched keywords and search volume data for a specific site. Great for search marketing, keywords research and SEO.

Rated 1 out of 5 stars (2)
27 users
Added October 18, 2009

HTTP Resource Test

Firefox extension for testing HTTP Resources

Rated 4 out of 5 stars (13)
8,963 users
Added October 16, 2009


Simple color picker plugin for Firebug.

Rated 5 out of 5 stars (55)
19,512 users
Added October 16, 2009

FoxyProxy Basic

FoxyProxy Basic is a simple on/off proxy switcher. More advanced features and configuration options are offered by FoxyProxy Standard.

Rated 4 out of 5 stars (31)
24,600 users
Added October 15, 2009


Capture and upload a webpage screenshot to UploadScreenshot.com. Screenshots are hosted free of charge with no advertisements.

Rated 3 out of 5 stars (35)
9,674 users
Added October 12, 2009


Firebug extension to validate HTML.

Rated 3 out of 5 stars (10)
2,750 users
Added October 9, 2009

Memory Profiler

An experimental memory profiling tool.

Rated 4 out of 5 stars (6)
22 users
Added October 3, 2009


jQuery and jQuery UI embedded in browser

Rated 4 out of 5 stars (7)
2,701 users
Added October 1, 2009

RDS bar (seo: pr, dmoz, alexa, seomoz)

RDS seo toolbar (pr, dmoz, alexa, seomoz ... ) – is a useful tool for fast analysis of website and page SEO indicators, designed for webmasters and optimizers. And also with a range of useful functions for ordinary users.

Rated 5 out of 5 stars (30)
19,137 users
Added September 29, 2009

Customize Titlebar

Customize the browser titlebar how you want.

Rated 4 out of 5 stars (24)
229 users
Added September 29, 2009

Access IranianUK in Iran

Bypasses the iranianuk.com filter in Iran.

Rated 5 out of 5 stars (1)
1,689 users
Added September 28, 2009


This extension has been discontinued and merged into FlashFirebug.

Rated 3 out of 5 stars (4)
5,588 users
Added September 22, 2009