Invert Colors

A simple FireFox add-on that inverts the web page colors to make pages easier to read in darker settings.

Github repo:

Rated 4 out of 5 stars (8)
975 users

Humanity Extras

Additional customizations for the Firefox Theme with Humanity Icons.

Not yet rated
12 users

Flashback plus

This extension for Firefox does several things when surfing the forum. It does:
1. Remove most ads.
2. Resize the whole forum 'box'
3. Handles links, removes "are you sure"
4. Plays YouTube videos right on site.

Not yet rated
17 users

FB blocker

When you visit Facebook, it will open another website.

Not yet rated
142 users

Query Bench

This Browser Add-on assists you to organize and use Query Parameters for your favorite Search Engines. The Query Parameters defined once, according the rules of the Search Engine, can be use in a very comfortable way.

Not yet rated
24 users

InfTech Work Helper Requires Restart

Parse a csv file and fills it into moses.

Not yet rated
18 users

Change Profile's Window Icons To Aurora Requires Restart

Changes the icon used for the profile's Firefox windows to the Aurora icon. This add-on can be used to visually differentiate profiles.

Not yet rated
62 users


Tiny browser window resizer.

Not yet rated
202 users

Hacker News Comment Collapse

Adds a collapse/expand button to comments on Hacker News.

Rated 5 out of 5 stars (3)
38 users

Toggle Images And JS

Adds buttons to the Toolbar that toggle Images and Javascript loading

Not yet rated
22 users

Search via URL

Creates context menu items for quick searching of selected text via configurable URL's.

Not yet rated
20 users

PJe Style - Atletico Mineiro

Muda o tema do PJe para do Clube Atlético Mineiro

Not yet rated
9 users

Smooth East Asian Fonts

Tells Firefox to use smoother fonts for Japan, Korea, Taiwan, and Hong Kong.

Not yet rated
80 users

Scroll Position Highlight

Highlights previous scroll position

Rated 4 out of 5 stars (2)
40 users

Rainbow Persona

Colorful Firefox

Rated 1 out of 5 stars (1)
61 users

Hide YouTube fullscreen controls

Hides the YouTube fullscreen controls when moving the mouse to the left border.

Rated 4 out of 5 stars (1)
94 users

University of Georgia New Tab

Customize your New Tab page and enjoy U of Georgia wallpaper images and links on every New Tab! Perfect for Bulldogs fans!

Not yet rated
1 user

Date Today

The best clock to see in one glance the current day and time. With an option to see the digital clock in the browser toolbar.

Rated 5 out of 5 stars (1)
131 users

Explain and Send Screenshots

Capture a webpage, write text and arrows and share it quickly.

Rated 5 out of 5 stars (2)
436 users

Penn State University New Tab

Customize your New Tab page and enjoy University of Penn State images and links on every New Tab! Perfect for Nittany Lions fans!

Not yet rated
1 user