Message Composition

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ThunderPEC

ThunderPEC semplifica la gestione della Posta Elettronica Certificata (PEC) in Thunderbird.

Rated 5 out of 5 stars (4)
6,249 users

Check and Send

Check the message contents and addresses before you send the message...

Rated 4 out of 5 stars (18)
22,082 users

SmartTemplate4

SmartTemplate4 offers an easy way to automatically create customized replies by auto-inserting various mail headers. Templates can be created for every account as well as for the default (all email accounts). Also supports the Stationery Add-on.

Rated 5 out of 5 stars (39)
15,182 users

Smart Dictionary Switcher

Detects language while emails are being composed and automatically selects the best dictionary available.

Rated 5 out of 5 stars (12)
1,118 users

EnForward

Save your email into Evernote by forwarding it to Evernote email address.
Before you use it, you need to specify your Evernote email address (see the screenshot).

This function can be invoked by "Forward to Evernote" in the context menu.

Rated 5 out of 5 stars (2)
1,258 users

mms Auto Correct

AutoCorrect for the Compose window.

Rated 3 out of 5 stars (16)
391 users

Flex Confirm Mail

Confirm mail address and attachments based on flexible rules.

Not yet rated
30 users

Attachemnt Encoding Detector

To detect file encoding of attachments, this forces to Thunderbird to use an encoding detector for a specific locale instead of the generic one.

Not yet rated
5 users

Smart Quotes

Enables “Smart” Quotes for Thunderbird Email

Rated 5 out of 5 stars (2)
101 users

Insert Link from Local File

Inserts links from local files via drag and drop on the composition window.

Not yet rated
10 users

Posting Style Enforcer

Automatically converts top-posted messages to use bottom-positng or vice versa. Interleaved posts are left alone. Detects automatically added text and supports a per-contact list of exceptions.

Rated 5 out of 5 stars (3)
38 users

PennyPost

This extension makes it very easy to generate and attach stamps to outgoing mail. It also automatically detects and verifies stamps on incoming emails. The MBound algorithm requires a 16MB fixed table to work, HashCash is more CPU intense.

Not yet rated
9 users

FastCC

A Thunderbird extension that let you switch to cc: with the ALT+CTRL+C keyboard shortcut!

Rated 5 out of 5 stars (1)
148 users

DL for Thunderbird

Allows to convert large attachments to links automatically without 3rd party providers.

Rated 5 out of 5 stars (2)
284 users

Color Text Compose Buttons

Adds Text-Color buttons in Compose Window Toolbar with Built In Menu Options. Also adds buttons: Pixel Font Size, Strikethough, Subscript and Superscript, Lower and UpperCase, Clear Link and Clear Formatting. Also add Symbols and Link to MathType.

Rated 4 out of 5 stars (4)
119 users

Address Widget Lines

Address Widget Lines provides the ability to select the number of address lines to display in the message compose window.

Rated 5 out of 5 stars (15)
674 users

nomapi

not a mapi plugin

Not yet rated
3 users

Ethical signature

Add a button to the email composition toolbar, which lets you insert an ethical signature.

Not yet rated
42 users

forcebutton

This add-on can resend mails, so you "force" the other side to answer. It could be useful at corporate environment.

Rated 2 out of 5 stars (1)
43 users

Kmaleon Extension (BETA)

Con esta extensión podrás hacer una copia de tus emails en el programa kmaleon.

Not yet rated
1 user