Add-ons
Contacts
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TbSync
TbSync is a central user interface to manage cloud accounts and synchronize their contact, task and calendar information with Thunderbird.
30,144 users -
ExQuilla for Exchange
Thunderbird email accounts connecting to Microsoft Exchange Web Services.
15,723 users
Most Popular See all »
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LookOut is a plugin which allows Thunderbird to interface with Microsoft's mail tools by decoding metadata and attachments encapsulated/embedded in a TNEF encoded attachment (aka winmail.dat).
Support: Thunderbird and SeaMonkey146,670 users -
Synchronizes contacts & groups between Thunderbird and Google Contacts.89,467 users -
A new Thunderbird address book based on the CardDAV and vCard standards.
Twitter: @CardBookAddon52,485 users -
Synchronizes selected addressbooks with other instances of thunderbird
using ftp/webdav/imap servers36,022 users -
TbSync is a central user interface to manage cloud accounts and synchronize their contact, task and calendar information with Thunderbird.30,144 users -
LookOut is a plugin which allows Thunderbird to interface with Microsoft's mail tools by decoding metadata and attachments encapsulated/embedded in a TNEF encoded attachment (aka winmail.dat).17,220 users
Top Rated See all »
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Add sync support for Exchange ActiveSync (EAS v2.5 & v14.0) accounts to TbSync16,032 users -
TbSync is a central user interface to manage cloud accounts and synchronize their contact, task and calendar information with Thunderbird.30,144 users
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This extension adds support for CalDAV & CardDAV accounts to the Thunderbird Sync manager "TbSync". Including iCloud, Google, ownCloud, Nextcloud, Radicale and many more.15,115 users -
Create address labels from selected contacts in pdf, odt, ps or html.
Usage
1) Chose settings.
2) In the Address Book, select contacts and right click.
3) Print with "Actual Size" (not "Fit to Page").25 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).5,789 users
Recently Added See all »
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Remove comment, display name from addresses before sending mail.
This add-on is a fork of Auto Address Cleaner.
https://addons.thunderbird.net/thunderbird/addon/auto-address-cleaner/233 users -
Fork of "Secure Addressing" addon by Hiroya Matsuba with some added features.
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This add-on provides features to avoid sending emails to wrong addresses. Key features are a confirmation window of recipient addresses upon sending.1 user -
Add sync support for Exchange ActiveSync (EAS v2.5 & v14.0) accounts to TbSync16,032 users
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This extension adds support for CalDAV & CardDAV accounts to the Thunderbird Sync manager "TbSync". Including iCloud, Google, ownCloud, Nextcloud, Radicale and many more.15,115 users
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Mail filter search term using mailing lists (and not whole addressbooks).158 users
See all 110 extensions in Contacts »
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