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Speed Dial (Lite) Compatible with Firefox 57+

Access to your favorite websites via an stylish speed dial!

Rated 4 out of 5 stars (9)
2,095 users

Full Screen for Firefox Compatible with Firefox 57+

Go full screen with one click on the button.

Rated 5 out of 5 stars (55)
1,918 users

Youtube Dark Mode Compatible with Firefox 57+

Switch youtube to dark mode. Dark mode will help devices save battery and useful for your sleeping. This dark mode is supported by https://www.emojionline.org

Rated 5 out of 5 stars (83)
2,117 users

Dark Theme for Google™ Compatible with Firefox 57+

A highly customizable dark theme for Google products (search, images, translate, and contacts)

Rated 5 out of 5 stars (8)
1,731 users

Dorando keyconfig Requires Restart

A modified Dorando's addon to rebind keyboard shortcuts. It is designed to be a drop-in replacement, keeping your old settings. (See details for upgrade instructions.)

As of version 2016.2, Custom keys (using custom JavaScript) work again!

Rated 5 out of 5 stars (31)
8,614 users

百度广告屏蔽 Compatible with Firefox 57+

屏蔽百度线上产品页面广告(搜索、新闻、贴吧、知道、音乐、图片、视频、文库等),点击扩展图标打开(如果已打开则切换到)百度页面,可当书签用,省去每次输入地址的麻烦。

Rated 5 out of 5 stars (11)
1,788 users

QRCode Scanner Compatible with Firefox 57+

Scan and decode QR Code. Internet is not required.

Rated 4 out of 5 stars (6)
1,627 users

Checker Plus for Gmail™ Compatible with Firefox 57+

Get desktop notifications, read, listen or delete emails without opening Gmail or Inbox by Gmail & easily manage multiple accounts.

Rated 4 out of 5 stars (42)
3,559 users

Twitter Web - Night Mode Compatible with Firefox 57+

Android/iOS like night mode for twitter web app. Enable or disable it at the click of a button.

Rated 5 out of 5 stars (20)
2,689 users

Open Two-Factor Authenticator

A sync-able open-source two-factor authenticator

Rated 4 out of 5 stars (7)
1,126 users

I'm not robot captcha clicker Compatible with Firefox 57+

I'm not robot captcha automatic clicker.
If such a form is presented, it automatically clicks it saving your precious 5-7 seconds.

Rated 4 out of 5 stars (9)
1,366 users

Print for Firefox Compatible with Firefox 57+

Print the current page you see.

Rated 4 out of 5 stars (4)
1,116 users

Font Finder (revived) Compatible with Firefox 57+

Get all CSS styles of selected text

Rated 5 out of 5 stars (18)
9,314 users

UniBT Proxy

A simple Firefox add-on to quickly enable/disable the Uni Bayreuth Proxy.
Please note: Won't work with the "private browsing mode" enabled.

Not yet rated
1,872 users

User-Agent Switcher (revived) Compatible with Firefox 57+

Quickly and easily switch between popular user-agent strings.

Rated 4 out of 5 stars (10)
4,904 users

Rename Tab Title Compatible with Firefox 57+

Renames the Tab Title (Persistent across the sessions).
Renaming to add custom words in tab titles makes it easy to search for tabs in the address bar.

Rated 4 out of 5 stars (28)
2,014 users

Wikipedia Context Menu Search Compatible with Firefox 57+

Search for highlighted text on Wikipedia via the context menu.

Rated 5 out of 5 stars (4)
1,319 users

Redux DevTools Compatible with Firefox 57+

DevTools for Redux with actions history, undo and replay.

Rated 5 out of 5 stars (4)
2,907 users

Mp3 Downloader for SoundCloud™ Compatible with Firefox 57+

Add download link to all SoundClould tracks

Rated 4 out of 5 stars (43)
25,056 users

Search Selected

Search for selected text using default search engine.

Rated 4 out of 5 stars (5)
83 users