thunderbird

by maeflowerbee

14 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 5,809 reviews

14,030,231 users

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

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.

Personas Plus by Mozilla

Rated 3 out of 5 stars 859 reviews

163,967 users

Personas (now known as lightweight themes) are free, easy-to-install "skins" for Firefox. Personas Plus extends that built-in functionality to give you even more control and easier access to new, popular, and your own favorite themes.

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

Rated 5 out of 5 stars 117 reviews

20,346 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!

Tag Toolbar by H.Ogi

Rated 4 out of 5 stars 54 reviews

13,431 users

Add toolbar for toggling tags.

ThunderBirthDay by ingomueller.net

Rated 4 out of 5 stars 78 reviews

15,615 users

Display birthdays from the Thunderbird addressbooks as events in Lightning.

Contacts Sidebar by Jeroen Peters

Rated 4 out of 5 stars 241 reviews

9,922 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.

Zindus by Leni Mayo

Rated 4 out of 5 stars 199 reviews

14,642 users

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

AddressBookTab by pastisman

Rated 4 out of 5 stars 61 reviews

11,633 users

It adds a button that can be put in toolbars and that open the addressbook in a new tab

QuoteCollapse by Michael J Gruber

Rated 4 out of 5 stars 26 reviews

5,632 users

Collapse and expand quotes. Please see the extension homepage for further information.
Note that MozDev has shut down long ago (mailing list etc). Add-On homepage, source code and issue tracker are on GitHub, as linked on this page.

Zombie Keys (Multilanguage Keyboard) by Realraven (Axel Grude), Kai Bolay

Rated 4 out of 5 stars 23 reviews

957 users

Enter accents, diacritics, diaeresis, umlauts, ligatures etc. with keyboards of various countries (us,uk,ie,fr,it,ru,de,sv) - via easy to remember shortcuts or menu. Also supports all textboxes of the application (such as search, filters).

Dictionary Switcher for Thunderbird by Dao Gottwald, MrWarper

Rated 4 out of 5 stars 26 reviews

6,321 users

Toggles spelling dictionaries automatically or manually and displays the currently selected one in the status bar.
Now merged with Dictionary Switcher v1.3 for Firefox/SeaMonkey

xSidebar for Thunderbird by Philip Chee

Rated 4 out of 5 stars 11 reviews

96 users

Firefox sidebars for Thunderbird.

Buttons! by chuonthis

Rated 4 out of 5 stars 61 reviews

47 users

Adds buttons to the Thunderbird toolbars such as Next! and Previous! buttons for navigating through all messages instead of just unread ones. See homepage for more...

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