Welcome to Thunderbird Add-ons.
Add extra features and styles to make Thunderbird your own.Close
Up & Coming Extensions
Allow you to help address sidebar more useful.
Finnish open source Voikko-spellchecker for Mozilla and needed libraries.
Check the message contents and addresses before you send the message...
Keywordhighlight changes color/size/weight of your favorite keywords...
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
Supports to hide Menu Bar automatically, you can press the ALT key to show it temporarily.
This add-on provides features to avoid sending emails to wrong addresses. Key features are a confirmation window of recipient's addresses upon sending, name and affiliation look up at mail composition and main windows, and safe auto completion.
Adds blink feature to the new-mail alert.
You can also disable auto-hiding of the alert.
Enable you to arrange the tag sequences in their listbox.
Add CalDAV search & subscribe feature to Lightning
SmtpSwitch allows to choose the smtp server when clicking on the 'Send' button.
Add hubiC support to Thunderbird's Filelink feature.
Toggles dictionaries automatically or manually and displays the currently selected one
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.
This add-on is not compatible with your version of Thunderbird because of the following:
- Add-on has opted into strict compatibility checking.
DontPhishMe is an Anti-Phishing addon for Mozilla Firefox which utilizes the pattern matching techniques to provide the Malaysian Internet user with information and notification to protect them against online banking phishing website.
Gives an option to show the master password on input
Cette extension va ajouter dans Mozilla Thunderbird une fonction de signalement qui vous permettra de transmettre d’un seul clic les messages que vous considérez comme spam à Signal Spam, le réseau de confiance pour agir contre le spam.