jd's TB PowerUserPack

by john*doe

18 Add-ons in this Collection

Provider for Google Calendar by Philipp Kewisch

Rated 3 out of 5 stars 1,646 reviews

181,334 users

Allows bidirectional access to Google Calendar

Enigmail by Patrick Brunschwig

Rated 4 out of 5 stars 260 reviews

4,486 users

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

German Dictionary by KaiRo

Rated 4 out of 5 stars 82 reviews

225,579 users

German Dictionary (new Orthography) for spellchecking in Mozilla products

LookOut by Aron Rubin

Rated 4 out of 5 stars 158 reviews

1,210 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).

Remove Duplicate Messages by Eyal Rozenberg

Rated 4 out of 5 stars 290 reviews

84,708 users

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

Signature Switch by Achim Seufert

Rated 4 out of 5 stars 272 reviews

45,604 users

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

British English Dictionary by Mark Tyndall

Rated 3 out of 5 stars 413 reviews

2,325 users

British English Dictionary R1.19 for Firefox, Thunderbird and SeaMonkey by David Bartlett.

To enable, right-click in a multi-line text box, select "Languages", then "English / United Kingdom".

QuickFolders (Tabbed Folders) by Realraven (Axel Grude), Alexander Malfait

Rated 5 out of 5 stars 187 reviews

14,322 users

The "Swiss army knife" of folders. Turn your favorites into tabs - open folders and subfolders, move mails without scrolling around or searching. powerful + easy.

See new mail at a glance after automatic filtering - supports quickFilters addon!

Image Zoom by Jason Adams

Rated 4 out of 5 stars 355 reviews

183 users

Adds zoom and rotation functionality for images...

United States English Spellchecker by jooliaan

Rated 4 out of 5 stars 207 reviews

5,070 users

This dictionary is no longer maintained. Use this dictionary instead.

Mailbox Alert by Tjebbe

Rated 4 out of 5 stars 179 reviews

1,704 users

Mailbox Alert allows you to specify, for each seperate mail folder, a message, sound and/or a system command that will be executed when new mail is found there. ...

Duplicate Contact Manager by Marian Steinbach, Copelnug

Rated 3 out of 5 stars 114 reviews

117 users

Facilitates handling of duplicates in your address book(s). Allow to search and remove similar contacts.

EMail Address Crawler by CySlider

Rated 4 out of 5 stars 97 reviews

13 users

Automatically fill your address books or send mass mails with e-mail addresses extracted from all your e-mails.

Nostalgy by Alain Frisch

Rated 5 out of 5 stars 227 reviews

1,006 users

Keyboard shortcuts to change folder, move/copy messages, with folder name auto-completion.

ThunderBirthDay by ingomueller.net

Rated 4 out of 5 stars 97 reviews

228 users

Display birthdays from the Thunderbird addressbooks as events in Lightning.
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