Teken in

Theme Font & Size Changer for TB

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.

Nog nie gegradeer nie
198 gebruikers
Bygevoeg op Nov. 14, 2017

Classic Password Editor Requires Restart

Adds the ability to create and edit entries in the password manager.

Nog nie gegradeer nie
486 gebruikers
Bygevoeg op Okt. 23, 2017

Dark Background and Light Text (SeaMonkey)

Makes every page to have light text on dark background (exact colors are customizable)

Firefox version is here: https://addons.mozilla.org/firefox/addon/dark-background-light-text/

Rated 5 out of 5 stars (2)
15 gebruikers
Bygevoeg op Okt. 23, 2017

Flexible Sidebar

Flexible Sidebar allows to change sidebar width by dragging the handles.

Nog nie gegradeer nie
25 gebruikers
Bygevoeg op Nov. 30, 2016

SeaMonkey Vertical Tab Bar Requires Restart

Tab bar on the side of the window for SeaMonkey.

Rated 5 out of 5 stars (6)
71 gebruikers
Bygevoeg op Aug. 29, 2016


A full featured color selector tool, to work with colors, and easily find the colors you want.

Nog nie gegradeer nie
195 gebruikers
Bygevoeg op Aug. 4, 2016

YouTube Video Player Pop Out

YouTube Video Player Pop Out lets you pop out YouTube videos so that you can watch YouTube videos while you surf.

Rated 5 out of 5 stars (5)
4 916 gebruikers
Bygevoeg op Junie 19, 2016

jsbtn Requires Restart

JS on/off status bar button

Nog nie gegradeer nie
8 gebruikers
Bygevoeg op Mei 28, 2016

Tategaki Requires Restart

Tategaki allows vertical writing-mode on mail compose window.

Nog nie gegradeer nie
25 gebruikers
Bygevoeg op Mei 16, 2016

AMO Browsing für SeaMonkey

Dieses Addon erleichtert SeaMonkey-Nutzern die Suche nach geeigneten Addons. Es korrigiert Fehler in der Kompatibilitätsbeschreibung und verlinkt wenn nötig zum Add-On-Converter

Rated 5 out of 5 stars (4)
137 gebruikers
Bygevoeg op Maart 13, 2016

Restart Application Button

Restart Application Button lets you restart your Firefox and SeaMonkey application by a quick toolbar button click.

Rated 4 out of 5 stars (3)
805 gebruikers
Bygevoeg op Maart 10, 2016


Add-on for Thunderbird that replaces the built-in notifications with OS native ones. It supports most Linux Desktop Environments as well as Windows 8.1/10.

Rated 5 out of 5 stars (42)
10 205 gebruikers
Bygevoeg op Feb. 14, 2016

GNOMErunner Options Requires Restart

Allows to customize GNOMErunner theme

Nog nie gegradeer nie
837 gebruikers
Bygevoeg op Feb. 12, 2016

Stylish-Custom Requires Restart

custom additions to Stylish extension

Rated 5 out of 5 stars (7)
861 gebruikers
Bygevoeg op Jan. 12, 2016

Speed Start

Speed Dial & Start Page with flexible layout for fast access to sites via visual bookmarks

Rated 5 out of 5 stars (69)
5 871 gebruikers
Bygevoeg op Sept. 23, 2015

Profile Buttons

A button to be able to open the profile folder, along with two buttons to create profiles, and also switch the current profile.

Rated 4 out of 5 stars (8)
1 058 gebruikers
Bygevoeg op Julie 8, 2015

Add-ons Manager - Version Number

Restores version numbers for all installed add-ons inside Add-on Manager on Firefox, Thunderbird and Seamonkey.

Rated 5 out of 5 stars (24)
1 664 gebruikers
Bygevoeg op Junie 27, 2015

All Menus Button

Show all the menus in a single menu button that can be placed anywhere. Also contains replacement buttons for the default menus.

Rated 4 out of 5 stars (13)
1 065 gebruikers
Bygevoeg op Junie 9, 2015

Page Colors & Fonts Buttons

Adds buttons to toggle the using the default page colors and fonts, and the page defined colors and fonts.

Rated 5 out of 5 stars (7)
1 284 gebruikers
Bygevoeg op Junie 7, 2015

Page Navigation Buttons

Adds a few buttons to help with page navigation, including Page Top, Page Bottom, Page Down and Page Up.

Rated 5 out of 5 stars (3)
227 gebruikers
Bygevoeg op Junie 4, 2015