Recently Updated Extensions
An attempt at mimicking Google Chrome's "duplicate tab" feature
Firefox port of the Chrome extension RevEye
Perform a search by image. Choose between the image search engines Google, Bing, Yandex, TinEye and Baidu.
This firefox extension enables screen capturing support in Firefox for https://www.webrtc-experiment.com pages.
Detects and warns against sites known to illegally repost Minecraft mods.
Puts margins from FlipChat1 into a sortable table.
Copy Urls Expert Requires Restart
Copy multiple urls (links) to clipboard. Provides options to copy urls of all opened tabs and urls in selected text. You can customize the format of copied urls. You can also open multiple links from clipboard.
Tired of the Deadspin in your Lifehacker? Too much Jezebel in your Kotaku?
CleanKinja adds a degree of separation between the Gawker sister sites. Cross-posts and shared content from blogs other than the one currently being read are removed.
Allows to share your entire screen or a specific window in Skyroom application.
An ad-free Facebook experience.
You know how you use the Google Calendar but you hate yourself a little bit because the UI is kind of ugly and hasn't been updated in about 5 years? Wouldn't you wish it was flatter and nicer and had less shit? Cool, me too.
Press (command or ctrl)-shift-o to sort all the tabs alphabetically by URL or the button in the toolbar.
Popup Blocker Ultimate Requires Restart
Popup Blocker Ultimate makes it easy to block pop-ups.
CipherFox Requires Restart
Displays the current SSL/TLS cipher, protocol and certificate chain in the Add-on bar and Site ID dialog
A screen-sharing extension for presenters on WIN Engage
Injects currency swap button into currency.poe.trade
Adds a total points of filtered transactions to transaction pages on shellsmart.com
Copy the title of the page.
Install Web Earn Firefox Extension and every time you or your network opens a new computer browser tab, you do good in the world.