mantis ui tools

by 刘 明全

34 Add-ons in this Collection

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 1,036 reviews

1,193,634 users

Customize the way a web page displays or behaves, by using small bits of JavaScript.

Stylish by userstyles.org

Rated 4 out of 5 stars 877 reviews

440,608 users

Restyle the web with Stylish, a user styles manager. Stylish lets you easily install themes and skins for Google, Facebook, YouTube, Tumblr, and many, many other sites. You can even customize Firefox and other programs themselves.

Flagfox by Dave G

Rated 5 out of 5 stars 686 reviews

476,276 users

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...

Classic Theme Restorer by Aris

Rated 5 out of 5 stars 1,189 reviews

431,571 users

Squared tabs, appmenu, add-on bar, small button view and many more 'old' features for Firefox 29-56 (Windows / MacOSX / Linux).

Release builds
Beta builds

Theme Font & Size Changer by Baris Derin, Access Firefox Project

Rated 5 out of 5 stars 181 reviews

114,436 users

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.

Tree Style Tab by Piro (piro_or)

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Experimental

Rated 4 out of 5 stars 1,410 reviews

112,690 users

Show tabs like a tree.

The Addon Bar (Restored) by Geek in Training

Rated 5 out of 5 stars 341 reviews

103,888 users

Gives you a place to put all your add-on buttons without over-crowding the navigation bar.

Menu Wizard by Oleksandr

Rated 5 out of 5 stars 206 reviews

112,210 users

Customize menus : Helps removing, moving and renaming menus and menu items
Colorize important menu for ease of use! (use Style (CSS))
Change or disable any of used keyboard shortcuts
Support: Firefox, Thunderbird and SeaMonkey

FoxClocks by Andy McDonald

Rated 4 out of 5 stars 330 reviews

64,611 users

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.

FindBar Tweak by Quicksaver

Rated 5 out of 5 stars 319 reviews

33,414 users

Between simple tweaks such as placing the findbar in the top corner, to the powerful "Find in All Tabs" tool, it has everything to make the Find Toolbar a powerful and accessible research tool!

Toolbar Buttons by Michael B.

Rated 4 out of 5 stars 333 reviews

107,057 users

Adds toolbar buttons to the customize toolbar window in several programs including Firefox, Thunderbird and SeaMonkey. Some of the buttons make commonly preformed actions quicker, others add new functionality.

Always on Top by Vasyl Maherka

Rated 4 out of 5 stars 62 reviews

26,885 users

Sets "Always on Top" style for current Firefox window

NewScrollbars (aka NoiaScrollbars) by Aris

Rated 5 out of 5 stars 107 reviews

20,192 users

The "NewScrollbars"-extension replaces default scrollbars of Firefox and Thunderbird with colorized ones (partly) known from "Noia themes".

Twitter App by Baris Derin

Rated 5 out of 5 stars 19 reviews

13,222 users

Twitter App brings Twitter right into your Firefox Sidebar.

Extended Statusbar by Strahinja Kustudić

Rated 4 out of 5 stars 259 reviews

41,001 users

A Statusbar with speed, percentage, time and loaded size (similar to Opera's one)
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