Makes every page (or only pages that you want) to have light text on dark background. Exact colors are customizable.
"Restart" menu and button, with configurable shortcut key.
lolifox - Fierr MOD Requires Restart
Replaces the error page with a lolifox appearance with additional features.
One of the best extensions for YouTube™. All the features you need to make YouTube™ more awesome!
Get all CSS styles of selected text
Open With Google Chrome sends pages from Mozilla Firefox to Google Chrome.
Emulates dragging scrollbar with your middle mouse button anywhere on the page (in all directions).
Compatible with the new Electrolysis e10s multiprocess Firefox version!
It's super lightweight and fast (no additional libraries were used).
Dorando keyconfig Requires Restart
A modified Dorando's addon to rebind keyboard shortcuts. It is designed to be a drop-in replacement, keeping your old settings. (See details for upgrade instructions.)
Smarter Scrolling Featured
Flick your finger quickly up or down to scroll right to the top or bottom of the page
Who is Hosting This Website is a free Add-on service for telling you- where websites are being hosted. "Who is Hosting this Website?" will also determine and display the IP address, DNS records and domain name ownership information (Whois Records).
Always open Tabs in foreground. Use system back button to close again.
Allow click events to reflow text to fit screen width after zoom events
-Zawgyi-One script fallback fonts for Firefox (Android edition)
Addon installs Zawgyi-One font (Zawgyi-One.ttf under SIL OFL 1.1 license) that enables proper rendering of
Zawgyi-One script on all sites (Facebook, Twitter, Google, etc.),
Adds a "Search this site" button to Firefox. When clicked, Google will be opened and search the website you are on.
Fixes low-contrast text when using a dark desktop theme.
replace white or very bright background on webpages with slightly darker colors
This add-on will automatically display new Tweets from Twitter, but only when you are scrolled all the way to the top of your timeline.
Download youtube videos as mp3/mp4/ogg/webm fast and easy! Adding mirrors everyday to decrease any downtime! We monitor comments and work to fix any problems as soon as possible!
use UserScripts on your Firefox for Android with usi!