Welcome to Thunderbird Add-ons.
Add extra features and styles to make Thunderbird your own.Close
Element Hiding Helper for Adblock Plus No Restart
Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.
Classic Toolbar Buttons No Restart
'Classic Toolbar Buttons' add-on restores old toolbar button ui (known from Fx 4-7s small view, Fx 4-12s large view & Tb 5-14) for current Firefox, Thunderbird and Seamonkey versions on Windows.
Beta builds on versions page!
Personas Rotator is a new companion for Personas Firefox add-on to change over 65000+ skins periodically on Firefox. What Will Your Browser Wear Now?
Periodic Memory Usage Dumper No Restart
Saves memory usage information periodically (mainly for troubleshooting), for web/addon developers.
Receive Kapaza ads as any RSS items.
It adds some options to launch easily other profiles and the Profile Manager.
Provides extended link properties: size of linked file, last modified time, etc.
Report und grafische Auswertung für Messungen mit dem XL2-Audio und Akustik Analyzer von NTi Audio
Compressor for attachment files. All platforms are supported (Windows, Linux and Macintosh).
Do you remember the old good Eudora statistics? Do you miss them?
Using this addon you can finally keep an eye on how you use your beloved Thunderbird!
Manages subject of composed emails.
Simply add your signature manually (right mouse click) to your emails
Easily transform a page or an e-mail into a GTG task with a single click.
URLFilter No Restart
Block advertisement and access to adult sites
Extension Auto-Installer No Restart
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.
Thunderbird extension for the Todo.txt application
Tools for Meyersound's MAPPonline
convert session files of yamaha consoles, print channel lists and reports
add icons to buttons/menus/anywhere (CuteMenus - Crystal SVG not required)