Composición de mensajes
Turns background colour of selected text to yellow in order to highlight the text.
Allows you to resend (also known as redirect) email messages.
Bases on the add-on 'Mail Redirect' by Onno Ekker and Pawel Krzesniak
Please see the help page on how to use and why it sometimes does not work!
Toggle wrapping of long lines in the message composition window when writing plaintext messages. Wrapping can be controlled via a toolbar button and a keyboard shortcut.
With the help of this Add-on, up to 99 pre-made texts (standard texts, text modules or even signatures) can be stored, which can then be retrieved and inserted when writing an e-mail.
The texts can be preformatted with HTML.
This add-on changes all but the first "to" to "cc" if there are multiple "to" when replying to an email.
Addons to edit and save eml file
Available on Github with MIT Licence :
Adds browser action icon to toolbar to open Telegram. See https://thunderbird-essentials.thomas-bandl.de/wordpress/2020/10/04/telegram-button/
Transfer Immunity is a fast and secure add-on and SaaS service for sharing and transferring files. This high-fidelity, SaaS-based platform allows users to send large files to different destinations as attachments with emails.
Quickly choose one of the previously selected colors for a message text
Quick & easy PGP encryption / decryption tool
* Save & use many public encryption keys to encrypt mail content
* Save & use many private decryption keys to decrypt mail content
Insert signature helps you to insert usually used text by your customization.
Agrega un botón 'expandir listas' a la ventana de escritura. Reemplaza las listas de correo con sus contactos.
Upload large attachments to Plik and send the link by email
Copy email address to clipboard.
Verificar del número de direcciones A o Cc sea menor que un parámetro.
*cloud - FileLink for Nextcloud and ownCloud Destacados
Upload large attachments to your Cloud and send the link by email
Uploads your large attachments to your OwnCloud or NextCloud server and instead inserts a public link into your email.
Mail Merge with Preview, an enhanced version of Mail Merge by Alexander Bergmann. Allows you to send bulk messages based on a spreadsheet of data.
Toggle Word Wrap Necesita reiniciarse
Toggle word wrapping and <PRE> element wrapping in the message composition and HTML display windows, respectively. Based on original version by Kaspar Brand.
It's an extension that changes the format of reply header.
You can choose between the standard Thunderbird reply header, a detailed reply header or a Customized reply header.
You can configure it in the Tools ->Add-on Preferences -> changeQuote.