TB must have addons

by fisheater

  • Updated March 1, 2012

About this Collection

10 Add-ons in this Collection

ImportExportTools by Paolo "Kaosmos"

Download Now

Rated 4 out of 5 stars 251 reviews

7,664 users

Adds some tools to import and export folders and messages

Provider for Google Calendar by Philipp Kewisch

Download Now

Rated 3 out of 5 stars 1,659 reviews

200,198 users

Allows bidirectional access to Google Calendar

Enigmail by Patrick Brunschwig

Download Now

Rated 4 out of 5 stars 260 reviews

4,534 users

Helper tool to migrate your keys and important settings from Enigmail to Thunderbird 78.

Remove Duplicate Messages by Eyal Rozenberg

Download Now

Rated 4 out of 5 stars 300 reviews

104,299 users

Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).

Check and Send by H.Ogi

Download Now

Rated 4 out of 5 stars 50 reviews

22,770 users

Check the message contents and addresses before you send the message...

Color Folders by fisheater

Download Now

Rated 4 out of 5 stars 164 reviews

361 users

Color your Folder Treeview Icons!

Tag Toolbar / Tag Popup by H.Ogi

Download Now

Rated 4 out of 5 stars 88 reviews

17,858 users

Add toolbar for toggling tags.

FiltaQuilla by R Kent James, Realraven (Axel Grude)

Download Now

Rated 4 out of 5 stars 101 reviews

16,735 users

Adds many new mail filter actions - launch a file, suppress notification, remove star or tag, mark replied or unread, copy as "read", append text to subject.

Extra Folder Columns by Joey Minta, Thunderbird Development Team

Download Now

Rated 4 out of 5 stars 214 reviews

131 users

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.

Limit_Offline_Message_Size Button by fisheater

Download Now

Rated 5 out of 5 stars 1 review

1 user

Limit the size of a message to download with a single click of the button for slow (and/or expensive) network connection.
Quick access to Tools->Account Settings->Disc Space->"To save disk space, do not download: Messages larger than XXkB"

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections