Extensions are like apps for your browser.
They add features to Firefox to make browsing faster, smarter, or just plain fun.
Flash-HTML5 Player for YouTube™
Play YouTube™ Videos in Flash or HTML5 Player
43,513 úsáideoir
uBlock Origin
Finally, an efficient blocker. Easy on CPU and memory.
4,854,756 úsáideoir
Malwarebytes Browser Extension
The fastest and safest web browsing experience.
12,400 úsáideoir
AdBlocker Ultimate
Free and improved ad blocker. Completely remove ALL ads. No "acceptable" ads or whitelisted advertisers, block tracking, block malware!
410,305 úsáideoir
Hacker News Enhancement Suite
Hacker News Enhanced.
1,496 úsáideoir
Update Scanner
Monitors web pages for updates. Useful for websites that don't provide Atom or RSS feeds.
14,648 úsáideoir
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
1,814 úsáideoir
Dark Theme for Google News
Makes the layout of Google News dark while retaining the original feel.
1,065 úsáideoir
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.
46,468 úsáideoir
Weather Extension
The best way to see the weather right in your browser. Easier than looking outside!
11,918 úsáideoir
Forecast: Google™ Weather
A lightweight and accurate weather extension for the entire globe based on Google Technology
4,302 úsáideoir
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.
435 úsáideoir
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).
11,028,634 úsáideoir
uBlock Origin
Finally, an efficient blocker. Easy on CPU and memory.
4,854,756 úsáideoir
Video DownloadHelper
The easy way to download and convert Web videos from hundreds of YouTube-like sites.
3,097,899 úsáideoir
Easy Screenshot
Capture a screenshot of the whole webpage, and save in your desktop in default.
2,223,412 úsáideoir