Most Popular Extensions

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PermaTabs Requires Restart

Turn tabs of your choice into permanent tabs. PermaTabs can't be closed accidentally no matter what you click (even actions like "Close other tabs" will not affect them) and will stick around between sessions.

Rated 4 out of 5 stars (79)
42 users

Full Map Requires Restart

See more of the actual map on Google Maps. Rotate through 3 modes.

Rated 4 out of 5 stars (20)
42 users

1g1g Music Bar Requires Restart

亦歌音乐栏

Rated 4 out of 5 stars (13)
42 users

foursquarefox | foursquare for Firefox Requires Restart

foursquare for Firefox4.0 is awaiting review by Mozilla. Download it now @ http://foursquarefox.com. foursquarefox is a Mozilla Firefox Add-on uses wifi location to enable users to enjoy the features of foursquare without needing a mobile phone.

Rated 3 out of 5 stars (7)
42 users

Sticky Fields Requires Restart

Makes form elements automatically populate with a "remembered" value.

Rated 5 out of 5 stars (2)
42 users

Rakuten Instant Link Requires Restart

ブログなどに貼り付けるための楽天市場のアイテムへの画像や説明付きリンクを簡単に作成します。アフィリエイト可能。

Not yet rated
42 users

MenubarFlex Requires Restart

Restores previous menubar height flex behavior as existed in releases prior to Firefox 4.x and also extends this ability to the new add-on bar.

Rated 5 out of 5 stars (2)
42 users

HTTcryPt Requires Restart

Allows a secure communication over HTTP easily and quickly.

Rated 2 out of 5 stars (1)
42 users

Ayar Myanmar Unicode Dictionary (MM-EN-MM) Requires Restart

Ayar Myanmar Unicode Dictionary - Burmese <> Burmese <> English <> Burmese by Lookup of selected text. Fully supported by Ayar Myanmar Unicode Group. Online Dictionary at http://www.ayar.co .

Rated 5 out of 5 stars (5)
42 users

Groupon™ Button Requires Restart

One click to check out Groupon™ or LivingSocial™ latest deals using this button on navigation bar. Supporting LivingSocial.com and all Groupon™ country sites including US, UK, France, Germany, China and more.

Not yet rated
42 users

uggc protocol

ROT-13 http:// (uggc://) URLs should just work.

Rated 4 out of 5 stars (1)
42 users

WebStatData Organic Report Requires Restart

Displays quick Organic Report for any website. This includes, Total Keywords the site has in the TOP50 organic results, Estimated visitors coming from the first 50 search results and Estimated cost of purchasing same number of visitors through Ads.

Not yet rated
42 users

Https Instead Requires Restart

make your current link a https , with a click
一键使当前 http->https

Rated 2 out of 5 stars (4)
42 users

JIT Inspector Requires Restart

Prototype tool to track metrics for amount and optimization quality of JIT code executed

Rated 5 out of 5 stars (1)
42 users

DelaySites Requires Restart

Delays blacklisted sites from loading immediately, to combat impulsive internet addiction behavior!

Rated 4 out of 5 stars (8)
42 users

UCut.it - Simplifying URL sharing

The UCut.It browser extension allows you to shorten URL's on the fly from within your browser. Just right-click any link of your choice, and the select UCut.it, and the shortened URL will be placed in your clipboard for immediate use.

Rated 5 out of 5 stars (1)
42 users

Host Pic.Org

This addon enhances image uploading, hosting & sharing interface provided by www.hostpic.org. Irrespective of signed up as a member or not, you can use all features of this addon. Check more detailed description & screenshots of this addon below

Rated 3 out of 5 stars (1)
42 users

select2call

Add-on allows direct dialing from Firefox on compatible phone supporting URL dialling (e.g. Elmeg, Grandstream, Cisco, etc.). Just edit dial URL in settings, selected number will be appended to the end of URL.

Rated 5 out of 5 stars (3)
42 users

Engster

It's easy to learn foreign languages!
Simply select a word, and translation appears immediately.
To translate a word, hold Alt while selecting it with a mouse.

Rated 1 out of 5 stars (1)
42 users

Fake Vedio AD

Insert a HTML5 video player into a specific position (tag ID) of page as fake AD.

Not yet rated
42 users