My Favorite Add-ons :: Collections :: Add-ons for Thunderbird

My Favorite Add-ons

by Scott M. Sanders

Updated March 23, 2018

About this Collection

My favorite add-ons

22 Add-ons in this Collection

Provider for Google Calendar by Philipp Kewisch

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Rated 3 out of 5 stars 1,646 reviews

181,507 users

Allows bidirectional access to Google Calendar

Spanish (Spain) Dictionary by tnarik, RickieES

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Rated 4 out of 5 stars 167 reviews

57,877 users

Spanish/Spain Dictionary

User Agent Switcher by chrispederick

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Rated 4 out of 5 stars 336 reviews

180 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

LookOut by Aron Rubin

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Rated 4 out of 5 stars 158 reviews

1,219 users

LookOut is a plugin which allows Thunderbird to interface with Microsoft's mail tools by decoding metadata and attachments encapsulated/embedded in a TNEF encoded attachment (aka winmail.dat).

FireFTP by Mime Čuvalo

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Rated 4 out of 5 stars 1,070 reviews

136 users

FireFTP is a free, secure, cross-platform FTP/SFTP client for Waterfox which provides easy and intuitive access to FTP/SFTP servers.

Check out my new project, FireSSH!

HttpFox by Martin Theimer

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Rated 4 out of 5 stars 217 reviews

19 users

An HTTP analyzer addon for Firefox

Thunderbird Conversations by Jonathan Protzenko, Standard8

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Featured

Rated 4 out of 5 stars 551 reviews

24,751 users

This addon provides a conversation view for Thunderbird, grouping messages together and allowing you to reply "inline" thus providing a more efficient workflow.

Copy Folder by jwolinsky

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Rated 2 out of 5 stars 75 reviews

408 users

The missing Thunderbird "copy folder" feature! Copy folders or entire POP/IMAP accounts recursively to any location while maintaining folder structure.

Thumbnail Zoom Plus by David Adler

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Rated 4 out of 5 stars 397 reviews

4 users

Shows full image when you hover over a thumbnail. Works with Amazon, Baidu Images, Bing Images, Facebook, Flickr, Google+, Google Images, IMDb, LinkedIn, Netflix, Pinterest, Reddit, Twitter, Yandex, YouTube, Wikipedia, Yahoo Images, & many more.

Google Contacts by H.Ogi

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Rated 3 out of 5 stars 307 reviews

12 users

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

Quick Locale Switcher by ppclick

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Rated 3 out of 5 stars 88 reviews

70 users

Allows you to quickly switch to a different language (User Interface, Spell Checker Dictionary and Website content) in your Mozilla application.

ChatZilla by Gijs Kruitbosch, Robert Ginda, others

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Rated 4 out of 5 stars 150 reviews

13,802 users

A clean, easy to use and highly extensible Internet Relay Chat (IRC) client.

Forecastfox Weather by Ensolis

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Rated 4 out of 5 stars 933 reviews

19 users

Get international weather forecasts from AccuWeather.com and display them in any toolbar or statusbar with this highly customizable and unobtrusive extension.