Most Popular Extensions
Adds tools to import/export messages and folders (NextGen)
NEW 78/68 Compatible version !
See Changes below
Allows bidirectional access to Google Calendar
This extension allows you to manually sort (order) your folders in the folder pane of Thunderbird or automatically sort them, but in a better way. This extension also allows you to re-order accounts in the folder pane.
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).
Quicktext is an extension for Thunderbird that lets you create templates that can be easily inserted into your own emails.
Funcționalitate completă "Trimite mai târziu" pentru a programa trimiterea unui email.
Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).
TbSync is a central user interface to manage cloud accounts and synchronize their contact, task and calendar information with Thunderbird.
Contacte (CardBook) Deosebite
O nouă adresă Thunderbird bazată pe standardele CardDAV și vCard.
Create and Save or Send Multiple Individual and Personalized Messages from a Draft
This extension adds support for CalDAV & CardDAV accounts to the Thunderbird Sync manager "TbSync". Including iCloud, ownCloud, Nextcloud, Radicale and many more.
Switch the signature on/off or choose a new one from your predefined set.
Uploads your large attachments to your Dropbox instead of sending them by email. This uses Thunderbird's FileLink feature.
Allows you to use your Exchange and Office365 email account with Thunderbird using Outlook Web Access (OWA).
Zobrazí záložky, pomocí kterých je možné rychle přepínat aktuální období v kalendáři Lightning. Všechny pohledy kalendáře jsou podporovány. Je možné upravit barvu textů záložek.
Add sync support for Exchange ActiveSync (EAS v2.5 & v14.0) accounts to TbSync
FileLink provider for WebDAV Deosebite
Uploads your large attachments to your WebDAV account instead of sending them by email.
gContactSync Necesită repornire
Synchronizes contacts & groups between Thunderbird and Google Contacts.
Causes Thunderbird's main window to minimize instead of closing. You can still close Thunderbird through the menu.
Thunderbird Conversations Deosebite
This addon provides a conversation view for Thunderbird, grouping messages together and allowing you to reply "inline" thus providing a more efficient workflow.