Utökningar är som appar för dina webbläsare.
De lägger till funktioner i Firefox för att göra surfning snabbare, smartare eller helt enkelt roligare.
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).
11 343 224 användare
Swift Selection Search
Swiftly access your search engines in a popup panel when you select text in a webpage. Context menu also included!
18 414 användare
Font Finder (revived)
An easy-to-use font inspector to get CSS styles of the selected element
23 641 användare
Download all Images
a customizable extension to save the images from the current tab page
50 637 användare
Update Scanner
Monitors web pages for updates. Useful for websites that don't provide Atom or RSS feeds.
15 361 användare
Hacker News Enhancement Suite
Hacker News Enhanced.
1 463 användare
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
1 821 användare
Dark Theme for Google News
Makes the layout of Google News dark while retaining the original feel.
1 036 användare
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.
47 752 användare
Weather Extension
The best way to see the weather right in your browser. Easier than looking outside!
12 113 användare
Forecast: Google™ Weather
A lightweight and accurate weather extension for the entire globe based on Google Technology
4 409 användare
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.
428 användare
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).
11 343 224 användare
uBlock Origin
Äntligen en effektiv blockerare! Snäll mot processor och minne.
4 991 199 användare
Video DownloadHelper
The easy way to download and convert Web videos from hundreds of YouTube-like sites.
3 181 212 användare
Easy Screenshot
Capture a screenshot of the whole webpage, and save in your desktop in default.
2 427 772 användare