Extensions are like apps for your browser.
They add features to Firefox to make browsing faster, smarter, or just plain fun.
Tab Reloader (page auto refresh)
An easy-to-use tab reloader with custom reloading time settings for individual tabs
19,102 users
Imagus
Enlarge thumbnails, and show images/videos from links with a mouse hover.
73,061 users
Cookiebro - Cookie Manager
Advanced cookie manager for easy cookie management and automatic deletion of unwanted cookies. Supports whitelist & blacklist and provides an easy-to-use interface for whitelisting domains. View, Edit, Create, Search cookies in Cookie Editor.
6,536 users
Zoom Page WE
Zoom web pages (either per-site or per-tab) using full-page zoom, text-only zoom and minimum font size. Fit-to-width zooming can be applied to pages automatically. Fit-to-window scaling can be applied to small images.
51,925 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.
44,261 users
Weather Extension
The best way to see the weather right in your browser. Easier than looking outside!
12,885 users
Forecast: Google™ Weather
A lightweight and accurate weather extension for the entire globe based on Google Technology
4,278 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.
506 users
New Tab Override (WebExtension)
New Tab Override brings back the ability to change the page which is shown when opening a new tab.
103,291 users
Tree Style Tab
Show tabs like a tree.
126,199 users
Tab Auto Refresh
Automatically refresh tabs based on custom time intervals
52,029 users
OneTab
OneTab - Too many tabs? Convert tabs to a list and reduce browser memory
79,846 users
Google Keep Notes
Google Keep Notes brings Google Keep right into your Firefox Sidebar.
15,190 users
Sticky Notes
Simple sticky notes utility which provides facility to make small notes of any thing.
2,169 users
Timer (alarm, timer and stopwatch)
Stylish timer combined with stopwatch and alarm for your browser.
3,900 users
Note Taker
Adds a text box to a toolbar button for taking notes
3,107 users