Extensões mais populares
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.
Adds tools to import/export messages and folders (NextGen)
NEW 78/68 Compatible version !
See Changes below
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.
Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).
OpenPGP message encryption and authentication for Thunderbird.
TbSync is a central user interface to manage cloud accounts and synchronize their contact, task and calendar information with Thunderbird.
Create and Save or Send Multiple Individual and Personalized Messages from a Draft
"Enviar mais tarde" agenda o dia e hora que deseja que o e-mail seja enviado.
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.
Coruja conecta o Thunderbird aos servidores de e-mail Exchange
ImportExportTools Requer reinicialização
Adds some tools to import and export folders and messages
Thunderbird Conversations Em destaque
Esta extensão proporciona um modo de conversa para o Thunderbird, além de exibir informações ao passar o mouse sobre os contatos, mostrar miniaturas dos anexos, permitir responder rapidamente direto nas mensagens de uma conversa e muito mais.
Add sync support for Exchange ActiveSync (EAS v2.5 & v14.0) accounts to TbSync
DOM Inspector Requer reinicialização
DOM Inspector is a tool that can be used to inspect and edit the live DOM of any web document or XUL application. The DOM can be navigated using a two-paned window displaying a variety of different views on the document and all nodes within.
Adds the Google Calendar web interface in a new Thunderbird tab. Creating and viewing events works like in a browser (Firefox, Chrome, ...)
Uploads your large attachments to your Dropbox instead of sending them by email. This uses Thunderbird's FileLink feature.