Add-ons
Extensions by Weekly Downloads
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DOM Inspector Linux
Requires Restart
Inspect the DOM of HTML, XUL, and XML pages, including the browser...
Personasizer
Personasizer allows you to expose more of your persona's header image. Useful for personas that have text or an important part of their content cut off by the browser's navigation elements.
Solpets Quick Button
Requires Restart
A quick button link to the virtual pet site, Solpets.com.
Nepali Patro
Archived Link
Requires Restart
Archived Link displays the URL of the Archived-At email message header field (RFC-5064) as a hyperlink.
TB Tabloc
Multiple Addon Deactivator
Requires Restart
Multiple Addon Deactivator (M.A.D) is an addon that can (de)activate one, many or each addon at the same time
Email Notification Randomizer
Requires Restart
Extension to randomize the email notification sound. Each time an email is received, the configured email notification sound is updated from the set of wav files in the configured folder...
Quick Web Search
Requires Restart
Quick search for selection text in Web. Customized for Google, Yandex, Bing, Yahoo, AOL and Baidu.
Thunderbird Pedophile Reporter
Requires Restart
This add-on was created to allow anyone that is contacted by a suspected pedophile or suspected predator. This will gather the header information and send it to our servers to be reviewed by an investigator.
Grocery List Generator
Requires Restart
The GLG (Grocery List Generator) is a helpful little tool to store your recipe-ingredients and other groceries you need regularly. It creates a well-organized grocery list to help make your grocery shopping as easy as possible.
Tabbed Mail Preferences
Requires Restart
Enhances control over some aspects of tabbed mail browsing.
RealPrevNextButtons for new Thunderbird versions
Requires Restart
Real previous & next buttons for message navigation, updated to support Thunderbird versions through 10.x (and probably future versions). Tested with Thunderbird 9.0-10.0.2 on Ubuntu 11.10, Windows 7, Windows XP, and Mac OSX.
CX CallBook
SortRecipients
Requires Restart
SortRecipients lets you alphabetically sort the recipients lists (To/Cc) when composing a message, simply by clicking the Sort button, which it adds to the Compose window toolbar.
Readonly Attachments
Requires Restart
Saves temporary files as read-only when showing attachments.
RealPrevNextButtons
Requires Restart
Real previous & next buttons for message navigation.
DBus Notifications
Requires Restart
Sends DBus notifications when events are detected (a new message is received).
PassToScript extension
Requires Restart
Extension to pass e-mail in eml (raw) format directly to the script specified
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