mantis ui tools
- 12
- Add-ons
- 刘 明全
- Creator
- Apr 8, 2021
- Last updated
Weather Extension
The best way to see the weather right in your browser. Easier than looking outside!
Rated 4.5 out of 5Tim
21,872 users
Weatherlicious
A dynamic theme based on weather data from OpenWeatherMap.
Rated 4.2 out of 5Tim Nguyen
22 users
1,031 users
Greasemonkey
Customize the way a web page displays or behaves, by using small bits of JavaScript.
Rated 4.2 out of 5Anthony Lieuallen
190,894 users
CompassMenu
An extension replacing the right-click menu of Firefox with a doughnut-shaped menu.
Rated 3.7 out of 5taku0
4 users
Foobar
Foobar combines Firefox's search and address bars into one easy-to-use search and navigation bar.
Rated 3.8 out of 5encoder
132 users
9,343 users
FoxClocks
FoxClocks shows times around the world - or just your local time - at the bottom of your browser. It deals with daylight saving time so you don't have to.
Rated 4.3 out of 5Andy McDonald
11,359 users
208,857 users
Theme Font & Size Changer
Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.
Rated 2.2 out of 5Baris Derin
7,103 users
Flagfox
Displays a country flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, whois, translation, similar sites, validation, URL shortening, and more...
Rated 4.6 out of 5Dave G
112,079 users
Stylish - Custom themes for any website
Stylish lets you customize any website with custom user styles (themes for websites). Choose from the largest userstyles library to change the color scheme, background, and skin for Google, Facebook, YouTube and many, many more sites.
Rated 2.8 out of 5userstyles.org
35,116 users