Add-ons
thunderbird
by maeflowerbee
About this Collection
thunderbird
11 Add-ons in this Collection
QuickFolders (Tabbed Folders)
by Realraven (Axel Grude), Alexander Malfait
14,099 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 / Tag Popup
ThunderBirthDay
by ingomueller.net
202 users
Display birthdays from the Thunderbird addressbooks as events in Lightning.
Contacts Sidebar
by Jeroen Peters
64 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
19 users
Google and Zimbra contact sync for Thunderbird. (TB 24 and above NOT supported)
QuoteCollapse
by Michael J Gruber
976 users
Collapse and expand quotes.
Contributors: Stanimir Stamenkov, Dillinger
Zombie Keys (Multilanguage Keyboard)
by Realraven (Axel Grude), Kai Bolay
18 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).
AddressBookTab
by pastisman
111 users
It adds a button that can be put in toolbars and that open the addressbook in a new tab
Dictionary Switcher for Thunderbird
by Dao Gottwald, MrWarper
17 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
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