Extensões mais populares
Lightning Reinício necessário
Organize your schedule and life's important events in a calendar that's fully integrated with your Thunderbird email. Manage multiple calendars, create your daily to do list, invite friends to events, and subscribe to public calendars.
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.
Adicionas algumas ferramentas para importar e exportar mensagens e pastas (NextGen)
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.
OpenPGP message encryption and authentication for Thunderbird.
Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).
Create and Save or Send Multiple Individual and Personalized Messages from a Draft
CardBook Em destaque
Uma nova agenda para o Thunderbird construída com os standards CardDAV e vCard.
TbSync is a central user interface to manage cloud accounts and synchronize their contact, task and calendar information with Thunderbird.
ImportExportTools Reinício necessário
Adds some tools to import and export folders and messages
Switch the signature on/off or choose a new one from your predefined set.
This extension adds support for CalDAV & CardDAV accounts to the Thunderbird Sync manager "TbSync". Including iCloud, ownCloud, Nextcloud, Radicale and many more.
Coruja conecta o Thunderbird aos servidores de e-mail Exchange
Funcionalidade do “Enviar mais tarde” para marcar a hora de envio
DOM Inspector Reinício necessário
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.
CompactHeader Reinício necessário
Add symbol in header plane to switch between compact and expanded view. Work only for Thunderbird 68.0 and older. Currently, there are no plans to update this for newer versions.
Adds the Google Calendar web interface in a new Thunderbird tab. Creating and viewing events works like in a browser (Firefox, Chrome, ...)