Email tools

deur Mpohalos

18 byvoegings in dié versameling

Lightning deur Mozilla Calendar Project

Rated 3 out of 5 stars 1 884 resensies

4 767 324 gebruikers

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 deur Philipp Kewisch

Rated 4 out of 5 stars 1 035 resensies

275 532 gebruikers

Allows bidirectional access to Google Calendar

Google Contacts deur H.Ogi

Rated 3 out of 5 stars 311 resensies

54 753 gebruikers

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

Silvermel deur ShareBird

Laai nou af


Rated 5 out of 5 stars 577 resensies

50 965 gebruikers

A Creamy Silvery Experience

Contacts Sidebar deur Jeroen Peters

Laai nou af


Rated 4 out of 5 stars 275 resensies

26 735 gebruikers

Displays the address books in a sidebar in Thunderbirds 3-pane-window and can be toggled with the F4 key or a toolbar button.

Visit my Contacts Sidebar site for recent versions and news.

Remove Duplicate Messages deur Thorsten W. Schmidt

Rated 4 out of 5 stars 121 resensies

40 847 gebruikers

Doppelte Nachrichten im Postfach können mit diesem Add-On sehr schnell entfernt werden. Mit einem Rechtsklick auf einen Ordner und auswählen von "Doppelte Nachrichten entfernen..." werden auch Unterordner bereinigt.

Zindus deur Leni Mayo

Rated 4 out of 5 stars 207 resensies

28 467 gebruikers

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

Duplicate Contact Manager deur Marian Steinbach, Copelnug

Rated 3 out of 5 stars 95 resensies

20 883 gebruikers

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

EMail Address Crawler deur CySlider

Rated 4 out of 5 stars 90 resensies

3 148 gebruikers

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

MinimizeToTray Plus deur Michael B.

Rated 4 out of 5 stars 193 resensies

13 878 gebruikers

Note from Mozilla: This add-on has been discontinued. Try MinimizeToTray Revived instead.

Minimize applications to the system tray.

MinimizeToTray deur Mook, Brad Peterson

Rated 4 out of 5 stars 466 resensies

10 625 gebruikers

Minimizes Mozilla windows into the system tray. Also includes a right clickable tray icon menu to further load only the windows you want visible...

BiDi Mail UI deur The BiDi UI Team, eyalroz

Rated 4 out of 5 stars 27 resensies

3 592 gebruikers

Direction control and BiDi-related charset misdetection correction

English - Greek Spelling dictionary deur Kostas Papadimas (pkst)

Laai nou af


Rated 4 out of 5 stars 61 resensies

5 651 gebruikers

Ελληνικό-Αγγλικό ορθογραφικό λεξικό για ευκολότερο ορθογραφικό έλεγχο σε δίγλωσσα κείμενα για Firefox - Thunderbird και Seamonkey

Auto Address Cleaner deur markopee

Rated 5 out of 5 stars 45 resensies

10 426 gebruikers

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

Mark All Read Button deur Mark S Baines

Rated 4 out of 5 stars 29 resensies

4 057 gebruikers

Adds toolbar buttons to Mark All emails as Read, Mark Thread as Read, and Goto Next Unread Thread.
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