Vormgeving en aanpassing


Theme Font & Size Changer (fixed)

Fixed version (no 90 day timer till silent failure) of the popular "Theme Font & Size Changer for Thunderbird" addon

Waardering 4 van 5 sterren (35)
2.321 downloads deze week

Color Transform

Transform the colors of entire web pages or selected elements. Combine predefined themes with basic transforms. Save transforms for specific web domains.

Waardering 4 van 5 sterren (25)
911 downloads deze week


This add-on offers ui tweaks to improve Thunderbirds 52-60 appearance (classic squared tabs, custom tab height, custom scrollbars, alternative Add-on Manager/Preferences appearance, compact main toolbars, toolbar icon sets and many more).

Waardering 5 van 5 sterren (17)
708 downloads deze week

Menu Wizard Vereist herstart

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

Waardering 5 van 5 sterren (246)
705 downloads deze week

Simple Locale Switcher Vereist herstart

Een eenvoudiger beheer van de gebruikersinterfacetaal

Waardering 5 van 5 sterren (14)
686 downloads deze week

Theme Font & Size Changer for ThunderBird

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.

Waardering 3 van 5 sterren (83)
659 downloads deze week

Lightning Calendar Tabs Vereist herstart

Zobrazí záložky, pomocí kterých je možné rychle přepínat aktuální období v kalendáři Lightning. Všechny pohledy kalendáře jsou podporovány. Je možné upravit barvu textů záložek.

Waardering 4 van 5 sterren (13)
597 downloads deze week

Keep in Taskbar Vereist herstart

A simple plugin that makes the Close button behave exactly like the Minimize one.

Waardering 5 van 5 sterren (17)
509 downloads deze week

Lightning Colors Reminder Vereist herstart

Let's show the calendar color on Lightning reminders!

Waardering 4 van 5 sterren (3)
349 downloads deze week


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.

Waardering 5 van 5 sterren (48)
342 downloads deze week

Color Folders Vereist herstart

Color your Folder Treeview Icons!

Waardering 4 van 5 sterren (160)
295 downloads deze week

关闭即最小化 Vereist herstart

Use this to Minimize
A remake of the MinimizeToTray-extension made to fit the Windows 10 taskbar. Instead of minimize the window to the tray it minimize it to the taskbar.

Waardering 4 van 5 sterren (10)
287 downloads deze week

Tag Toolbar Vereist herstart

Add toolbar for toggling tags.

Waardering 4 van 5 sterren (62)
281 downloads deze week

Send Later Button Vereist herstart

A simple button to invoke the (already existing) send later functions.

Waardering 4 van 5 sterren (3)
259 downloads deze week

OutlookAlike BETA Vereist herstart

Makes Thunderbird looking like Outlook.

Waardering 4 van 5 sterren (37)
257 downloads deze week

NoiaButtons [Tb45-58] (discontinued)

The 'NoiaButtons' add-on offers cartoonish toolbar button icons (known from Noia themes) for default theme and lightweight themes. Further more lite silver and dark versions of Noia themes are included.

Waardering 5 van 5 sterren (23)
242 downloads deze week

lightningWeather Vereist herstart

LightningWeather shows the weather forecast in the background of the calendar so you can easily coordinate your activities with the weather.

Waardering 3 van 5 sterren (11)
208 downloads deze week

AddressBook in Tab Vereist herstart

Adds a button that can be put in toolbars which opens the addressbook in a new tab like pastismans AddressBookTab

Waardering 4 van 5 sterren (13)
201 downloads deze week

Show All Body Parts Vereist herstart

Enable the View | Message Body As | All Body Parts message display mode.

Waardering 5 van 5 sterren (19)
196 downloads deze week

G-Hub Lite Vereist herstart

Add Google Tabs to Thunderbird! Google services supported by G-Hub Lite: Calendar, Contacts, Drive, Docs, Sheets, Slides, Maps, Search, & Voice. Need G Suite / Google Apps? Check out G-Hub Pro: https://www.schiffner.com/index.php/software/g-hub-pro

Waardering 4 van 5 sterren (15)
193 downloads deze week