Populairste extensies

Abonneren

Manually sort folders Vereist herstart

This extension allows you to manually sort (order) your folders in the folder pane of Thunderbird or automatically sort them, but in a better way. This extension also allows you to re-order accounts in the folder pane.

Waardering 4 van 5 sterren (145)
148.427 gebruikers

Image Zoom Vereist herstart

Adds zoom and rotation functionality for images...

Waardering 4 van 5 sterren (347)
133.701 gebruikers

CompactHeader Vereist herstart Aanbevolen

Add symbol in header plane to switch between compact and expanded view. Options to switch between one or two lines compact view, which buttons should be displayed in header pane. For Thunderbird 36 and older use version 2.0.9 (see version history)

Waardering 5 van 5 sterren (174)
132.411 gebruikers

Add-ons Manager Context Menu Vereist herstart

Add more items to Add-ons Manager context menu.

Waardering 5 van 5 sterren (37)
127.896 gebruikers

Extra Folder Columns Vereist herstart

This extension is for those TB3 users who want the multiple-columns view that TB2 allowed

IMPORTANT: If you are using Thunderbird 38 or later, uninstall this addon. The functionality is in core now.

Waardering 4 van 5 sterren (250)
121.111 gebruikers

Text Link Vereist herstart

Allows URI texts written in webpages to be loaded by double clicks.

Waardering 4 van 5 sterren (301)
118.252 gebruikers

DOM Inspector Vereist herstart

DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.

Waardering 5 van 5 sterren (72)
111.030 gebruikers

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.

Waardering 5 van 5 sterren (178)
108.279 gebruikers

JavaScript Debugger Vereist herstart

As of Firefox 33, Venkman *no longer works*, as the APIs which it needs have been removed.

Venkman is the code name for Mozilla's JavaScript Debugger. Venkman aimed to provide a powerful JavaScript debugging environment for Mozilla based browsers.

Waardering 4 van 5 sterren (49)
106.662 gebruikers

Toolbar Buttons

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.

Waardering 4 van 5 sterren (329)
105.615 gebruikers

Bluhell Firewall

Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.

Waardering 5 van 5 sterren (319)
104.529 gebruikers

Quicktext Vereist herstart

Quicktext is an extension for Thunderbird that lets you create templates that can be easily inserted into your own emails.

Waardering 4 van 5 sterren (332)
98.745 gebruikers

UnMHT

UnMHT allows you to view MHT (MHTML) web archive format files, and save complete web pages, including text and graphics, into a single MHT file in Firefox/SeaMonkey.

Waardering 4 van 5 sterren (236)
95.378 gebruikers

gContactSync Vereist herstart

Synchronizes contacts & groups between Thunderbird or SeaMonkey and Google Contacts. Imports Facebook friends, contacts you follow on Twitter, and more.

Waardering 4 van 5 sterren (233)
94.744 gebruikers

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 (202)
94.579 gebruikers

Saved Password Editor Vereist herstart

Voegt de mogelijkheid toe om aanmeldgegevens in de wachtwoordbeheerder toe te voegen en te bewerken.

Waardering 5 van 5 sterren (242)
91.932 gebruikers

adaware ad block

adaware ad block improves your browser’s speed and protects your privacy by blocking ads and trackers. It also improves online security by blocking malicious URLs and establishing the most secure connection available.

Waardering 4 van 5 sterren (28)
91.122 gebruikers

Signature Switch Vereist herstart

Switch the signature on/off or choose a new one from your predefined set...

Waardering 4 van 5 sterren (187)
87.742 gebruikers

HTML5 Video Everywhere!

Replace video player with Firefox native video player

Waardering 4 van 5 sterren (39)
78.155 gebruikers

Remove Duplicate Messages (Alternate) Vereist herstart

Zoek en verwijder berichten die identiek zijn aan andere berichten in uw mailmappen (ook wel duplicaten genoemd)

Waardering 4 van 5 sterren (150)
73.439 gebruikers