Thunderbird 3 at work

by klint

89 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 5,021 reviews

17,960,701 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 160 reviews

371,962 users

Adds some tools to import and export folders and messages

Download Status Bar by Szalgiris

Rated 5 out of 5 stars 343 reviews

215,582 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.

Provider for Google Calendar by Philipp Kewisch

Rated 4 out of 5 stars 1,020 reviews

316,914 users

Allows bidirectional access to Google Calendar

United States English Spellchecker by jooliaan

Rated 3 out of 5 stars 164 reviews

417,788 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 4 out of 5 stars 337 reviews

196,114 users

Minimizes windows into the system tray.

Mail Merge by Alexander Bergmann

Rated 5 out of 5 stars 147 reviews

55,451 users

Mass Mail and Personal Mail

Saved Password Editor by Daniel Dawson

Rated 5 out of 5 stars 246 reviews

86,755 users

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

LookOut by Aron Rubin

Rated 4 out of 5 stars 152 reviews

176,652 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).

FoxClocks by Andy McDonald

Rated 4 out of 5 stars 330 reviews

56,118 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.

Add-ons Manager Context Menu by Zulkarnain K.

Rated 5 out of 5 stars 37 reviews

111,162 users

Add more items to Add-ons Manager context menu.

Notepad (QuickFox) by InBasic, Jeremy Jr Benthum

Rated 4 out of 5 stars 197 reviews

18,071 users

Everyday note-taking solution.

Thunderbird Conversations by Jonathan Protzenko

Rated 4 out of 5 stars 437 reviews

53,673 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).

Slim Add-ons Manager by Andreas Wagner

Rated 5 out of 5 stars 52 reviews

8,424 users

The Add-ons Manager slims down!
This add-on reduces the height of entries in the Add-on Manager, so you can display more of them at a time.
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