Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
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411 matching results
Search Results for tag "jetpack"
Weasyl Enhancer No Restart
Small tweaks to the Weasyl browsing experience
Enlight No Restart
Syntax highlight for raw source code.
RightTasks for Gmail No Restart
Adds your Google Tasks to a right sidebar in Gmail, like in Google Calendar.
Google favicons No Restart
Website Favicons in Google Search results. Improve your Search experience!
fxdpi No Restart
Switch between HiDPI and normal mode with one click
Print Friendly & PDF No Restart
Makes a Printer Friendly & PDF version of any webpage. Removes navigation, ads, and junk. Formats the page for print so you save paper and ink. Good for the environment and your wallet.
ReStyler No Restart
This add-on allows you to attach some regular css-files to every site/page opening in your browser to restyle them as you wish. In any time you can easy switch from original site design to your one and back just in one click on ReStyler button.
Flash Control No Restart
Controls as and when to display the Flash player and the HTML5 player.
UserStyles™ No Restart
UserStyles™ allows you to change any website's appearance; Choose your desired style from userstyles.org
usi (User|Unified Script Injector) No Restart
nutze UserScripts auf deinem Firefox für Android mit usi!
TweetDeck Enhancer No Restart
The world's most loved twitter client.
Night Mode Pro No Restart
Switch to night mode and the display is much easier on the eyes!
Universal Item Sorter No Restart
Select a list of items, the unit to sort and the item from a page and sort them in descending order
Simple Youtube Popup No Restart
The simplest way to popup your Youtube videos.
Text Rewriter No Restart
Rewrite customizable patterns in a page. Created mostly for personal amusement, inspired by XKCD #1288 and "cloud to butt." By default provides a sensible "mispell" -> "misspell" replacement.
Text Contrast for Dark Themes No Restart
Fixes low-contrast text in input elements when using a dark desktop theme.
Next Episode button for HBO Nordic No Restart
Adds an Next Episode button on the HBO Nordic web player
Memory Optimizer No Restart
An add-on to Optimize Memory easily and perform Free memory operations without visiting about:memory. The best Memory Optimizer!
I don't care about cookies No Restart
Get rid of annoying cookie warnings from tens of thousands of 'infected' websites!