Copy As Plain Text

Removes formatting from copied text.

Avaliado em 4 de 5 estrelas (59)
1.301 downloads semanais

Exif Viewer

Displays the Exif and IPTC data in local and remote JPEG images.

Avaliado em 4 de 5 estrelas (85)
1.192 downloads semanais

Google Calendar Tab

Adds the Google Calendar web interface as a new tab directly into Thunderbird. Creating and viewing events works just as it would in a browser like Firefox

Avaliado em 4 de 5 estrelas (83)
1.179 downloads semanais

Mail Redirect Em destaque

Permite redirecionar ("bounce") mensagens de e-mail a outros destinatários

Avaliado em 4 de 5 estrelas (128)
1.163 downloads semanais


This is a fork of AutoProxy, which can run the latest version of Firefox.

Avaliado em 5 de 5 estrelas (10)
1.138 downloads semanais

Signature Switch

Switch the signature on/off or choose a new one from your predefined set...

Avaliado em 4 de 5 estrelas (178)
1.088 downloads semanais

Music World Anonymous Quick Button

A quick button link to MusicWorldAnonymous.com. Music World Anonymous is a site about helping bands find fans for free!

Avaliado em 5 de 5 estrelas (1)
1.079 downloads semanais

DOM Inspector

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 (66)
932 downloads semanais

Provider for Microsoft Exchange

The lightning-exchange-provider addon allows you to use Microsoft Exchange calendars in Thunderbird, via Exchange’s web services.

This addon only works with Microsoft Exchange 2007 and above. Exchange 2003 is not supported.

Avaliado em 4 de 5 estrelas (56)
872 downloads semanais

Cleanest Addon Manager Não precisa reiniciar

Cleanup your Addon Manager

Avaliado em 5 de 5 estrelas (137)
864 downloads semanais

Extension Auto-Installer Não precisa reiniciar

Extension Auto-Installer is a helper for Firefox/SeaMonkey/Thunderbird extension developers: it allows automatically adding or updating browser extensions, e.g. via command line tools. This makes testing your changes easier.

Avaliado em 5 de 5 estrelas (16)
857 downloads semanais

Auto Resize Image

Resizer for inline and attachment images (JPEG, PNG, BMP and GIF image formats).
All platforms are supported (Windows, Linux and Macintosh).

Avaliado em 4 de 5 estrelas (24)
760 downloads semanais

Filter Uploader for Adblock Plus

DOES NOT BLOCK ADS! Don't install this add-on if you don't know what 'uploading' means!

This add-on Uploads the filters from your Adblock Plus installation to a FTP, HTTP, HTTPS server...

Avaliado em 4 de 5 estrelas (40)
653 downloads semanais

NewScrollbars (aka NoiaScrollbars)

The "NewScrollbars"-extension replaces default scrollbars of Firefox and Thunderbird with colorized ones (partly) known from "Noia themes".

Avaliado em 5 de 5 estrelas (103)
644 downloads semanais

Minimize On Start and Close

A remake of the MinimizeToTray-extension made to fit the Windows 7 taskbar. Instead of minimize the window to the tray it minimize it to the taskbar. It can minimize on startup, when the window is closed and/or when the esc key is pressed.

Avaliado em 4 de 5 estrelas (112)
641 downloads semanais

Toggle Proxy

Toggle Proxy adds a status bar/toolbar icon to toggle between two proxy settings which can be set in the preferences or toggle via a shortcut key (alt + x) if you don't use the add-on bar.

Avaliado em 4 de 5 estrelas (43)
572 downloads semanais

AutoCopy 2

Copia o texto selecionado para a área de transferência automaticamente.

Avaliado em 5 de 5 estrelas (62)
540 downloads semanais

Themes Menu

Adds Themes menu to the Tools and Titlebar menus. Includes toolbar icon.

Avaliado em 4 de 5 estrelas (15)
515 downloads semanais

Dropbox for Filelink

Add Dropbox support to Thunderbird's Filelink feature.

Avaliado em 4 de 5 estrelas (38)
505 downloads semanais

Google Tasks Sync

Manage your tasks from Thunderbird, even while offline.

Avaliado em 4 de 5 estrelas (75)
469 downloads semanais