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ColorfulTabs Requires Restart

The first addon you should be installing on a fresh Firefox install. A must have. The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color.

Rated 4 out of 5 stars (1,035)
208,517 users
Updated March 28, 2017

Disconnect

Make the web faster, more private, and more secure.

Rated 4 out of 5 stars (234)
272,965 users
Updated March 27, 2017

Refresh Blocker

Blocking all Meta Auto-Refresh reloading according to user-preference

Rated 5 out of 5 stars (9)
2,212 users
Updated March 27, 2017

GlotDict

https://translate.wordpress.org enable to the users to translate plugin, themes and WordPress itself.
The problem is that every community have their dictionaries to maintain consistency of the terms.

Rated 5 out of 5 stars (1)
65 users
Updated March 26, 2017

Foxy Detective

A straight-forward way to dig out information for any type of windows, even modal ones. Just Point-and-Wait.

Rated 4 out of 5 stars (7)
60 users
Updated March 26, 2017

Add-on for edump

This is an add-on for edump

Not yet rated
1 user
Updated March 25, 2017

Element Inspector

In the DOM Inspector,quickly navigate to the any elements

Rated 5 out of 5 stars (32)
4,072 users
Updated March 25, 2017

Classic Toolbar Buttons Featured

'Classic Toolbar Buttons' add-on restores old toolbar button ui (known from Fx 4-7s small view, Fx 4-12s large view & Tb 5-14) for current Firefox, Thunderbird and Seamonkey versions.

Beta builds on versions page!

Rated 5 out of 5 stars (163)
38,332 users
Updated March 24, 2017

电信4k盒子遥控器模拟器

电信4k盒子遥控器模拟器,方便epg页面开发人员调试

Not yet rated
2 users
Updated March 24, 2017

Pearl Crescent Page Saver screenshot tool Requires Restart

Save an image of a web page (including Flash content) to a file. Web page screenshots may be captured interactively or from the command line. Options allow you to control the output format (PNG or JPEG), image file name, scaling, and much more.

Rated 4 out of 5 stars (93)
81,797 users
Updated March 22, 2017

JSON Lite

Fast JSON viewer - highlights, shows items count/size, handles large files

Rated 4 out of 5 stars (7)
4,319 users
Updated March 22, 2017

WAVE Accessibility Extension

Evaluate web accessibility within the Firefox browser. When activated, the WAVE extension injects icons and indicators into your page to give feedback about accessibility and to facilitate manual evaluation.

Not yet rated
618 users
Updated March 22, 2017

withExEditor

View Source, View Selection, and Edit Text with the external editor.

Rated 5 out of 5 stars (4)
238 users
Updated March 22, 2017

Octotree

Add-on to display GitHub code in tree format

Rated 5 out of 5 stars (18)
3,304 users
Updated March 22, 2017

SeoQuake SEO extension

Accelerate your SEO efforts on the fly. SEOquake is a free plugin for browsers that provides you with key SEO metrics for a specific page, along with other useful tools such as SEO Audit and many others.

Rated 4 out of 5 stars (216)
60,539 users
Updated March 22, 2017

WinTask Fr

WinTask - logiciel d'automatisation pour le Web et Windows

Not yet rated
32 users
Updated March 22, 2017

WinTask x64

WinTask component browser automation

Not yet rated
414 users
Updated March 22, 2017

Emails Website Extractor

This online Website email extractor application is a tool which help you create customer emails list, grabbing email from entire website. It will search all relative links from website.

Not yet rated
1 user
Updated March 21, 2017

PMeeting Capturing

Chụp ảnh màn hình và chuyển đổi thành video chia sẻ lên PMeeting!

Not yet rated
2 users
Updated March 21, 2017

Flagfox

Displays a country flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, whois, translation, similar sites, validation, URL shortening, and more...

Rated 5 out of 5 stars (686)
453,611 users
Updated March 21, 2017