Grundausstattung für Thunderbird 3

by Captain Nemo

21 Add-ons in this Collection

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.

Provider for Google Calendar by Philipp Kewisch

Rated 4 out of 5 stars 928 reviews

294,520 users

Allows bidirectional access to Google Calendar

Enigmail by Patrick Brunschwig

Rated 4 out of 5 stars 192 reviews

129,692 users

OpenPGP message encryption and authentication for Thunderbird and SeaMonkey.

German Dictionary by KaiRo

Rated 4 out of 5 stars 45 reviews

393,737 users

German Dictionary (new Orthography) for spellchecking in Mozilla products

Manually sort folders by Jonathan Protzenko

Rated 4 out of 5 stars 151 reviews

138,262 users

This extension allows you to manually sort (order) your folders in the folder pane of Thunderbird or automatically sort them, but in a better way. This extension also allows you to re-order accounts in the folder pane.

gContactSync by Josh Geenen

Rated 4 out of 5 stars 224 reviews

80,724 users

Synchronizes contacts & groups between Thunderbird or SeaMonkey and Google Contacts. Imports Facebook friends, contacts you follow on Twitter, and more.

Image Zoom by Jason Adams

Rated 4 out of 5 stars 341 reviews

100,322 users

Adds zoom and rotation functionality for images...

Quicktext by WizKid, R Kent James

Rated 4 out of 5 stars 292 reviews

85,877 users

Quicktext is an extension for Thunderbird that lets you create templates that can be easily inserted into your own emails.

Remove Duplicate Messages (Alternate) by Eyal Rozenberg

Rated 4 out of 5 stars 157 reviews

58,891 users

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

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

Rated 5 out of 5 stars 116 reviews

19,625 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!

Google Contacts by H.Ogi

Rated 3 out of 5 stars 316 reviews

615 users

Access to Google contacts and synchronize them with Thunderbird address books.

Folderpane Tools by chuonthis, Philip Chee

Rated 4 out of 5 stars 123 reviews

22,963 users

Allows for customization of the folder pane. Accounts can be rearranged and the startup folder can be chosen.

Auto Address Cleaner by markopee

Rated 4 out of 5 stars 51 reviews

14,206 users

Removes comment, display name automatically from addresses before sending mail.

Quote Colors by Malte Ruecker

Rated 4 out of 5 stars 46 reviews

5,455 users

Quote Colors allows you to select text and background colors of different quote levels which are applied when reading or printing mail/news messages. Additionally, you can choose between graphical and traditional plain text quoting display mode.

Thunderbird Message Filter Import/Export by Wind Li

Rated 3 out of 5 stars 70 reviews

428 users

Thunderbird Message Filter Import/Export is a thunderbird/mozilla extension to import/export message filters.
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