My Favorite Add-ons

by manoj91

6 Add-ons in this Collection

Mail Merge by Alexander Bergmann

Rated 5 out of 5 stars 230 reviews

71,780 users

Create and Save or Send Multiple Individual and Personalized Messages from a Draft

English (en-GB) Language Pack by Mozilla

Rated 2 out of 5 stars 33 reviews

142,741 users

English (en-GB) Language Pack

PrintingTools by Paolo "Kaosmos"

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Experimental

Rated 4 out of 5 stars 43 reviews

947 users

Adds some options to print messages and addressbooks

Google Contacts by H.Ogi

Rated 3 out of 5 stars 307 reviews

11 users

Access to Google contacts and synchronize them with Thunderbird address books.

Extra Folder Columns by Joey Minta, Thunderbird Development Team

Rated 4 out of 5 stars 214 reviews

127 users

This extension is for those TB3 users who want the multiple-columns view that TB2 allowed

IMPORTANT: If you are using Thunderbird 38 or later, uninstall this addon. The functionality is in core now.

Send Filter by xzer lr

Rated 4 out of 5 stars 38 reviews

43 users

This add-on allows you run your message filters automatically on outgoing messages after sending. In other words, it's a outgoing filter for thunderbird and seamonkey.

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