Thunderbird PC Neu

by FlorianVA

85 Add-ons in this Collection

British English Dictionary by Mark Tyndall

Rated 3 out of 5 stars 420 reviews

261,020 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".

Add-on Update Checker by Chris

Rated 4 out of 5 stars 49 reviews

15,098 users

Adds Tools menu item to check Add-ons for updates. Includes toolbar icon.

German Dictionary (Switzerland) by KaiRo

Rated 5 out of 5 stars 1 review

29,518 users

Dictionary with Swiss variants of German words for spellchecking in Mozilla products

eCleaner by flasresizerdeveloper

Rated 4 out of 5 stars 66 reviews

23,399 users

Clears preferences left by extensions after uninstallation

Zindus by Leni Mayo

Rated 4 out of 5 stars 206 reviews

38,381 users

Google and Zimbra contact sync for Thunderbird. (TB 24 and above NOT supported)

ThunderSync by Frank Abelbeck

Rated 4 out of 5 stars 15 reviews

10,692 users

Allows to synchronise Thunderbird's addressbook with external directories/files. Every contact is exported/compared with an external file. Right now, only vCard version 2.1 is supported as export file format.

Display Mail User Agent by Jürgen Ernst

Displays icon for user agent of received mails.

ThunderCal by Michael Grafl

Rated 4 out of 5 stars 13 reviews

11,554 users

ThunderCal simply gives you a toolbar button that you can use to run Google Calendar inside Thunderbird. Inspired by the ThunderWave add-on.

Calendar Tweaks by DW-dev

Rated 4 out of 5 stars 52 reviews

15,271 users

Allows several tweaks to the Thunderbird/Lightning calendar user interface including new selection styles and repeating event icons. Mimics the colors and styles found in MS Outlook.

PrintingTools by Paolo "Kaosmos"

Download Now

Experimental

Rated 4 out of 5 stars 21 reviews

28,980 users

Adds some options to print messages and addressbooks

Lightning Nightly Updater (Unofficial) by Oliver S.

Rated 4 out of 5 stars 39 reviews

12,796 users

Quickly get to the latest nightly build of Lightning relevant to the version of Thunderbird and the OS you're on.

Auto Address Cleaner by markopee

Rated 5 out of 5 stars 44 reviews

16,585 users

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

EMail Address Crawler by CySlider

Rated 4 out of 5 stars 89 reviews

3,847 users

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

Shrunked Image Resizer by Geoff Lankow

Rated 4 out of 5 stars 32 reviews

7,924 users

Make your photos smaller, so they don't take forever to email or send to websites.

Display Contact Photo by Samuel Mueller

Rated 4 out of 5 stars 90 reviews

8,385 users

Displays the contact photo/image/picture of the sender/recipient while reading or composing a message. Supports photos in a local folder and the 'Face' header for embedded photos. The add-on adds new generic photos and many styling possibilities.
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