Extensions are like apps for your browser.
They add features to Firefox to make browsing faster, smarter, or just plain fun.
Emoji Cheatsheet
A reference for the codes to generate Emojis on popular sites like GitHub or Basecamp and Unicode characters for Twitter and Facebook. Search Emojis by name or view recently selected items. Emojis are automatically copied to the clipboard.
76,175 users
Turbo Download Manager
a download manager with multi-threading support
32,930 users
FoxyProxy Standard
FoxyProxy is an advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. For a simpler tool and less advanced configuration options, please use FoxyProxy Basic.
193,005 users
Decentraleyes
Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.
150,447 users
Update Scanner
Monitors web pages for updates. Useful for websites that don't provide Atom or RSS feeds.
14,999 users
Hacker News Enhancement Suite
Hacker News Enhanced.
1,423 users
Latest BBC News
Displays latest BBC News in a popup widget Get all the latest BBC News headlines with a single click. Opens a popup widget with the latest news headlines. Quick access to Business Health Science & Environment Technology Entertainment
1,778 users
Dark Theme for Google News
Makes the layout of Google News dark while retaining the original feel.
1,008 users
Forecastfox (fix version)
Get international weather forecasts from AccuWeather.com and display them in any toolbar or statusbar with this highly customizable and unobtrusive extension.
47,064 users
Weather Extension
The best way to see the weather right in your browser. Easier than looking outside!
11,859 users
Forecast: Google™ Weather
A lightweight and accurate weather extension for the entire globe based on Google Technology
4,321 users
Toolbar Weather
This extension shows in your toolbar the current weather and the degree in Celsius, when you click is possible see more details about the weather on your city. In addition to being able to view the forecast for the next 24 and 48 hours.
416 users
Adblock Plus
Blocks annoying video ads on YouTube, Facebook ads, banners and much more. Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).
11,223,326 users
uBlock Origin
Finally, an efficient blocker. Easy on CPU and memory.
4,932,608 users
Video DownloadHelper
The easy way to download and convert Web videos from hundreds of YouTube-like sites.
3,151,066 users
Easy Screenshot
Capture a screenshot of the whole webpage, and save in your desktop in default.
2,350,955 users