My
by jahu
About this Collection
10 Add-ons in this Collection
TbSync by John Bieling
68,548 users
TbSync is a central user interface to manage cloud accounts and synchronize their contact, task and calendar information with Thunderbird.
Sieve by Thomas Schmid
483 users
This Extension implements the ManageSieve protocol for securely managing Sieve Script on a remote IMAP server...
CategoryManager by John Bieling, kxxt
7,549 users
Category manager for Thunderbird contacts, also allows to send an email to all members of a category (categories can be used as contact groups).
Identity Chooser by thunderspeed
6,305 users
Identity Chooser helps you to always use the correct identity when composing a new email.
Slovak spell checking dictionary by wladow, zdpo
3,305 users
Slovak spell checking dictionary for Mozilla applications (based on the "open-source" dictionaries by Zdenko Podobný).
Quote Colors & Collapse by Alexander Ihrig
4,329 users
Configure text and background colors of quotes in mail and news messages. From up addon version 3 (Thunderbird 91) you can collapse quotes.
Slovenská kontrola preklepov (bez diakritiky) by zdpo
851 users
Slovník pre kontrolu preklepov bez diakritiky pre aplikácie Mozilla.
Display Mail User Agent T by Toshi
11,661 users
Displays the mail program with which the selected mail was written
*This addon is compatible with Thunderbird after Web Extesnsions support. Since development and operation check are done on Daily, it may not work on normal Thunderbird.
Google-4-TbSync by Marco Zanon
7,695 users
This provider add-on adds Google synchronization capabilities to TbSync. Only contacts and contact groups are currently managed, using Google's People API.
Please read the "About this Add-on" section below carefully!
Provider for CalDAV & CardDAV by John Bieling
26,908 users
This extension is no longer needed. Thunderbird has native CalDAV and CardDAV support.
What are Collections?
Collections are groups of related add-ons that anyone can create and share.
Explore CollectionsTo create your own collections, you must have a Mozilla Add-ons account.