Thunderbird 3 at work

by klint

89 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,976 reviews

18,709,444 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.

ImportExportTools by Paolo "Kaosmos"

Download Now

Experimental

Rated 4 out of 5 stars 154 reviews

465,189 users

Adds some tools to import and export folders and messages

Provider for Google Calendar by Philipp Kewisch

Rated 4 out of 5 stars 911 reviews

379,270 users

Allows bidirectional access to Google Calendar

Download Status Bar by Szalgiris

Rated 5 out of 5 stars 270 reviews

224,690 users

If you are the kind of person who likes to have total control over every aspect of your downloads, "Download Status Bar" is the add-on you are looking for.

United States English Spellchecker by jooliaan

Rated 3 out of 5 stars 161 reviews

469,286 users

United States English Spellchecker for Firefox, Thunderbird and SeaMonkey by Kevin Atkinson and Geoff Kuenning.

To enable, right-click in a multi-line text box, select "Languages", then "English (United States)".

MinimizeToTray revived by Nils Maier

Rated 5 out of 5 stars 317 reviews

226,770 users

Minimizes windows into the system tray.

LookOut by Aron Rubin

Rated 4 out of 5 stars 151 reviews

228,369 users

LookOut is a plugin which allows Thunderbird to interface with Microsoft's mail tools by decoding metadata and attachments encapsulated/embedded in a TNEF encoded attachment (aka winmail.dat).

Mail Merge by Alexander Bergmann

Rated 5 out of 5 stars 143 reviews

66,054 users

Mass Mail and Personal Mail

Saved Password Editor by Daniel Dawson

Rated 5 out of 5 stars 244 reviews

92,982 users

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

StartupMaster by htamas

Rated 4 out of 5 stars 235 reviews

24,134 users

Asks for the master password at startup (fixes multiple password prompt)

FoxClocks by Andy McDonald

Rated 4 out of 5 stars 311 reviews

62,531 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.

Notepad (QuickFox) by InBasic, Jeremy Jr Benthum

Rated 4 out of 5 stars 199 reviews

19,942 users

Everyday note-taking solution.

Thunderbird Conversations by Jonathan Protzenko

Rated 4 out of 5 stars 401 reviews

62,876 users

This addon provides a conversation view for Thunderbird, grouping messages together and allowing you to reply "inline" thus providing a more efficient workflow.

The latest version is compatible with Thunderbird 38+ only (see below for details).

Add-ons Manager Context Menu by Zulkarnain K.

Rated 5 out of 5 stars 36 reviews

141,029 users

Add more items to Add-ons Manager context menu.
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