Extensões mais populares

Assinar

ImportExportTools Requer reinicialização

Adds some tools to import and export folders and messages

Avaliado em 4 de 5 estrelas (230)
232.596 usuários

Remover Mensagens Duplicadas (Alternativo) Requer reinicialização

Search and remove messages which are the same as other messages in your mail folders (referred to as duplicates or dupes).

Avaliado em 4 de 5 estrelas (211)
79.064 usuários

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.

Avaliado em 5 de 5 estrelas (77)
28.254 usuários

ChatZilla Requer reinicialização

A clean, easy to use and highly extensible Internet Relay Chat (IRC) client.

Avaliado em 4 de 5 estrelas (150)
26.759 usuários

LookOut Requer reinicialização

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).

Avaliado em 4 de 5 estrelas (157)
15.871 usuários

JavaScript Debugger Requer reinicialização

As of Firefox 33, Venkman *no longer works*, as the APIs which it needs have been removed.

Venkman is the code name for Mozilla's JavaScript Debugger. Venkman aimed to provide a powerful JavaScript debugging environment for Mozilla based browsers.

Avaliado em 4 de 5 estrelas (52)
11.305 usuários

MinimizeToTray Reanimated Requer reinicialização

MinimizeToTray Reanimated is an application mainly dedicated to Thunderbird to allow its minimization in the systray in one click. It is the update of MinimizeToTray Revived, which is not maintained anymore since the recent versions of Thunderbird.

Avaliado em 4 de 5 estrelas (128)
10.174 usuários

Display Mail User Agent Requer reinicialização

Mostra qual cliente de e-mail foi utilizado para compor o e-mail selecionado

Avaliado em 4 de 5 estrelas (111)
9.154 usuários

MinimizeToTray revived Requer reinicialização

Minimizes windows into the system tray.

Avaliado em 4 de 5 estrelas (395)
9.129 usuários

FireTray Requer reinicialização

A system tray extension for Linux and Windows, allowing to set up custom icon, hiding to tray instead of closing, display the number of unread messages in mailing applications, and other features ...

Avaliado em 4 de 5 estrelas (286)
7.754 usuários

Highlighter Requer reinicialização

Quickly highlight some text in Thunderbird message composing windows.

Avaliado em 4 de 5 estrelas (87)
5.792 usuários

Theme Font & Size Changer for ThunderBird

Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.

Avaliado em 3 de 5 estrelas (93)
5.293 usuários

ThunderBirthDay Requer reinicialização

Exibe aniversários do Catálogo de endereços do Thunderbird como eventos no Lightning.

Avaliado em 4 de 5 estrelas (93)
5.114 usuários

Awesome Auto Archive

Automatically do Archive/Copy/Delete/Move actions based on user defined rules

Avaliado em 4 de 5 estrelas (41)
4.311 usuários

Nostalgy Requer reinicialização

Keyboard shortcuts to change folder, move/copy messages, with folder name auto-completion.

Avaliado em 5 de 5 estrelas (194)
4.275 usuários

P7MON Requer reinicialização

Abilita la gestione alternativa degli allegati P7M

Avaliado em 5 de 5 estrelas (1)
4.158 usuários

Toolbar Buttons

Adds toolbar buttons to the customize toolbar window in several programs including Firefox, Thunderbird and SeaMonkey. Some of the buttons make commonly preformed actions quicker, others add new functionality.

Avaliado em 4 de 5 estrelas (371)
3.871 usuários

Dorando keyconfig Requer reinicialização

A modified Dorando's addon to rebind keyboard shortcuts. It is designed to be a drop-in replacement, keeping your old settings. (See details for upgrade instructions.)

As of version 2016.2, Custom keys (using custom JavaScript) work again!

Avaliado em 5 de 5 estrelas (57)
2.954 usuários

Header Tools Lite Requer reinicialização

Allows to modify the header and the source of messages

Avaliado em 5 de 5 estrelas (38)
2.949 usuários

Menu Wizard Requer reinicialização

Customize menus : Helps removing, moving and renaming menus and menu items
Colorize important menu for ease of use! (use Style (CSS))
Change or disable any of used keyboard shortcuts
Support: Firefox, Thunderbird and SeaMonkey

Avaliado em 5 de 5 estrelas (248)
2.553 usuários