Thunderbird 3 at work

by klint

89 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,952 reviews

19,751,340 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 156 reviews

420,939 users

Adds some tools to import and export folders and messages

Provider for Google Calendar by Philipp Kewisch

Rated 4 out of 5 stars 1,014 reviews

366,561 users

Allows bidirectional access to Google Calendar

Download Status Bar by Szalgiris

Rated 5 out of 5 stars 339 reviews

231,351 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 4 out of 5 stars 163 reviews

473,077 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 334 reviews

223,052 users

Minimizes windows into the system tray.

LookOut by Aron Rubin

Rated 4 out of 5 stars 150 reviews

219,200 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 150 reviews

63,408 users

Mass Mail and Personal Mail

Saved Password Editor by Daniel Dawson

Rated 5 out of 5 stars 240 reviews

93,615 users

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

FoxClocks by Andy McDonald

Rated 4 out of 5 stars 329 reviews

62,765 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.

Thunderbird Conversations by Jonathan Protzenko

Rated 4 out of 5 stars 427 reviews

63,074 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 37 reviews

128,742 users

Add more items to Add-ons Manager context menu.

Notepad (QuickFox) by InBasic, Jeremy Jr Benthum

Rated 4 out of 5 stars 196 reviews

19,930 users

Everyday note-taking solution.

Signature Switch by Achim Seufert

Rated 4 out of 5 stars 186 reviews

87,914 users

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