Thunderbird Add-ons? Here's Some Great Ones!

by Ken Saunders

56 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 5,354 reviews

15,645,756 users

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

Lightning by Mozilla Calendar Project

Organize your schedule and life's important events in a calendar that's fully integrated with your Thunderbird email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.

Stylish by userstyles.org

Rated 4 out of 5 stars 829 reviews

369,864 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.

ImportExportTools by Paolo "Kaosmos"

Download Now

Experimental

Rated 4 out of 5 stars 155 reviews

411,590 users

Adds some tools to import and export folders and messages

Password Exporter by Justin Scott (fligtar), Jorge Villalobos

Rated 4 out of 5 stars 382 reviews

190,279 users

This extension allows you to export your saved passwords and disabled login hosts using XML or CSV files that can be imported later.

Enigmail by Patrick Brunschwig

Rated 4 out of 5 stars 191 reviews

145,874 users

OpenPGP message encryption and authentication for Thunderbird and SeaMonkey.

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

Rated 5 out of 5 stars 170 reviews

101,188 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.

Personas Plus by Mozilla

Rated 3 out of 5 stars 853 reviews

201,272 users

Personas (now known as lightweight themes) are free, easy-to-install "skins" for Firefox. Personas Plus extends that built-in functionality to give you even more control and easier access to new, popular, and your own favorite themes.

MinimizeToTray revived by Nils Maier

Rated 5 out of 5 stars 320 reviews

164,296 users

Minimizes windows into the system tray.

CardBook by Philippe Vigneau

Rated 5 out of 5 stars 95 reviews

14,089 users

A new Thunderbird address book based on the CardDAV and vCard standards.

Twitter: @CardBookAddon
Forum: https://cardbook.6660.eu/

Saved Password Editor by Daniel Dawson

Rated 5 out of 5 stars 254 reviews

80,466 users

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

Quicktext by WizKid, R Kent James

Rated 4 out of 5 stars 332 reviews

92,527 users

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

Toolbar Buttons by Michael B.

Rated 4 out of 5 stars 318 reviews

67,138 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.

FoxClocks by Andy McDonald

Rated 4 out of 5 stars 312 reviews

53,431 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.

Disable Add-on Compatibility Checks by Kris Maglione

Rated 4 out of 5 stars 108 reviews

109,021 users

Reinstates the extensions.checkCompatibility preference without respect to the current application version.
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