Mozilla Thunderbird Collection

by Snowfreeze

13 Add-ons in this Collection

Google Contacts by H.Ogi

Rated 4 out of 5 stars 256 reviews

93,901 users

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

Google Calendar Tab by Bryan Clark

Rated 4 out of 5 stars 76 reviews

60,757 users

Adds the Google Calendar web interface as a new tab directly into Thunderbird. Creating and viewing events works just as it would in a browser like Firefox

FoxClocks by Andy McDonald

Rated 4 out of 5 stars 302 reviews

72,917 users

FoxClocks shows times around the world - or just your local time - at the bottom of your browser. It deals with daylight saving time so you don't have to.

Contacts Sidebar by Jeroen Peters

Rated 4 out of 5 stars 271 reviews

35,105 users

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.

Addressbooks Synchronizer by Guenter Gersdorf

Rated 4 out of 5 stars 56 reviews

31,451 users

Synchronizes selected addressbooks with other instances of thunderbird
using ftp/webdav/imap servers

Zindus by Leni Mayo

Rated 4 out of 5 stars 206 reviews

36,031 users

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

Duplicate Contact Manager by Marian Steinbach, Copelnug

Rated 3 out of 5 stars 90 reviews

22,092 users

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

Identity Chooser by speedball2001

Rated 5 out of 5 stars 90 reviews

8,359 users

Identity Chooser helps you to always use the correct identity when composing a new email.

Afrikaans spell checker by Dwayne Bailey, Translate.org.za, others

Rated 4 out of 5 stars 12 reviews

3,768 users

Afrikaans spell checker for Mozilla Firefox and Thunderbird

Get all mails by Fixedsys

Rated 4 out of 5 stars 37 reviews

9,493 users

This extension provides a button for the mail toolbar to get mails for all accounts.

Update Notifier by Todd Long

Rated 5 out of 5 stars 180 reviews

13,346 users

Note from Mozilla: This add-on has been discontinued. Try Add-on Update Checker instead.

Notifies you when updates are available for your extensions and themes.

Slideshow by Leszek Życzkowski, pastisman

Rated 5 out of 5 stars 67 reviews

7,196 users

Displays a slideshow of picture attachments. When email has attached pictures, it displays "View as Slideshow" button next to the attachment. Button click pops a slideshow window with all the images, allowing you to zoom in/out, save...

Character Palette by Ryan Li

Rated 3 out of 5 stars 12 reviews

584 users

Firefox toolbar for selecting strange characters that are not on my keyboard.

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