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Profile Switcher

Adds options to launch other profiles.

Rated 4 out of 5 stars (21)
2,872 users

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Works with Thunderbird 128.0 - *
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Spanish (Mexico) Dictionary

Spanish (Mexico) spell checker dictionary

Rated 5 out of 5 stars (1)
7,444 users

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RedThunderMineBird Plus

Provides ability to create issues on Redmine from the context menu or the button in the message header area.

Rated 5 out of 5 stars (2)
193 users

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Works with Thunderbird 78.0 - *
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Copy Patch

Copy email content to clipboard for application as patch. Applies some filters, e.g. Outlook Safe Link unmangling, to ensure patch cleanness.

Rated 5 out of 5 stars (2)
87 users

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Works with Thunderbird 102.4.0 - *
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Recently

Recently is a small Mozilla Thunderbird extension for having the most recent contacts at hand

Not yet rated
69 users

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Works with Thunderbird 78.0 - *
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ThirdStats

Beautifully visualized statistics for your Thunderbird Email Accounts

Rated 5 out of 5 stars (30)
4,045 users

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Works with Thunderbird 128.0 - *
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Autocopy 78+

Automatically copy any text in an email when the text is selected.

Rated 4 out of 5 stars (7)
231 users

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Works with Thunderbird 78.4.0 - *
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UrgentMail

Raise X11 urgent flag if new mail is received.

This addon listens for incoming mails and causes the Thunderbird window to draw attention.

Rated 5 out of 5 stars (3)
268 users

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Works with Thunderbird 78.0 - *
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DevTools Button

Adds a DevTools Button, opens the Developer Toolbox

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858 users

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Works with Thunderbird 115.0 - *
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Zeiler-Sutto Latin Dictionary

Novum dictionarium orthographicum ad usum cursus electronici. Centum et triginta milia sermones (ex opera Sallustis, Ciceronis, Cæsaris, Ovidi, Vergili, Catulli, Taciti, Senecæ, Nepotis) continet. Carolus Zeiler & Johannes Petrus Sutto præparaverunt.

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176 users

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CPS Test Pro

Test your CPS (clicks per second) and practice different clicking techniques.

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2 users

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Works with Thunderbird 68.0 - *
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Copy Address

Copy email address to clipboard.

Rated 4 out of 5 stars (12)
1,674 users

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Works with Thunderbird 91.0 - *
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Expand mailing lists

Adds an 'expand lists' button to the compose window. It replaces all mailing lists with their contacts.

Rated 5 out of 5 stars (2)
763 users

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Works with Thunderbird 78.0 - *
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Unicodify – Text transformer

Easily and quickly transform text to “Unicode fonts” and change the casing.

Rated 5 out of 5 stars (3)
460 users

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Works with Thunderbird 112.0 - *
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Add to Mailing list

Add the current email (sender) to an existing mailing list.

Rated 2 out of 5 stars (4)
507 users

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Works with Thunderbird 71.0 - *
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msofficewebapp

Adds browser action icon to toolbar to open MS Office Cloud. See https://thunderbird-essentials.thomas-bandl.de/wordpress/2020/10/04/microsoft-office-button/

Rated 5 out of 5 stars (1)
100 users

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Works with Thunderbird 102.0 - *
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Emoji

It permits just with a single click to copy an emoji.
There is a search-box and the "Most used emojis" section (the first one).

If you want to send feedback or report bug, please go to https://github.com/Sav22999/emoji

Rated 5 out of 5 stars (13)
6,091 users

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Works with Thunderbird 69.0 - *
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SpoofDetection

Diese Erweiterung überprüft ungelesene E-Mails auf Spoofingversuche. Die E-Mails werden mithilfe von fünf unterschiedlichen Tests untersucht um deren Legitimität festzustellen. Die Tests werden einzeln erklärt auf der Einstellungsseite.

Rated 4 out of 5 stars (1)
818 users

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Works with Thunderbird 73.0a1 - *
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Notebird

Prendi appunti su tutte le email!

Rated 3 out of 5 stars (2)
153 users

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Works with Thunderbird 60.0 - *
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KundenMeister CRM Mail Export

An mail export add-on from KundenMeister to export the mails from user to KundenMeister portal after authentication.

Rated 4 out of 5 stars (6)
37 users

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Works with Thunderbird 60.0 - *
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