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Check and Send

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

Peringkat 4 dari 5 bintang (49)
20.786 pengguna

Confirm-Address

メールを送信する前にあて先確認ダイアログを表示するThunderbirdアドオンです。

Peringkat 4 dari 5 bintang (73)
21.253 pengguna

FlexConfirmMail

Confirm mail address and attachments based on flexible rules.

(This project was renamed from "Flex Confirm Mail" to "FlexConfirmMail", due to a branding reason.)

Peringkat 4 dari 5 bintang (11)
22.088 pengguna

Identity Chooser

Identity Chooser helps you to always use the correct identity when composing a new email.

Peringkat 4 dari 5 bintang (147)
6.165 pengguna

Unmangle Microsoft ATP Safelinks

Users of outlook.com and o365 who have Advanced Thread Protection enabled will have all URL's in emails changed to redirect them to an Microsoft filter before opening. This is a bad idea.

This plugin will change the URL back to the original value.

Peringkat 5 dari 5 bintang (6)
722 pengguna

EuropeanMX Spam Reporter

Train your EuropeanMX filter by reporting unrecognized spam back to us.

Peringkat 3 dari 5 bintang (3)
230 pengguna

Paranoia

Check if your emails arrived TLS-encrypted (and which corporations were able to read it nevertheless)

Peringkat 4 dari 5 bintang (13)
644 pengguna

TORPEDO - TOoltip-poweRed Phishing Email DetectiOn

TORPEDO ist ein Tool zum Erkennen von betrügerischen Links (Phishing). Bewegen Sie die Maus über einen Link in einer Email. TORPEDO zeigt Ihnen die tatsächliche Webadresse in einem Tooltip an und hilft Ihnen, diese zu untersuchen.

Peringkat 5 dari 5 bintang (9)
1.423 pengguna

MailHops

MailHops maps the route an email took to get to you. Displaying the senders location, weather, user-agent and authentication used.

Peringkat 4 dari 5 bintang (39)
2.391 pengguna

Safelinks Cleanup

Cleans up Outlook’s “safelinks” tracking.

Minimal code to allow for easy auditing of the add-on. The only code is:
https://github.com/Cimbali/safelinks-cleanup/blob/main/src/background.js

Belum diperingkat
38 pengguna

Just Verify It

Just Verify It is a Thunderbird add-on that automates the scanning of email attachments with VirusTotal for malware. With over 50 antivirus engines, it provides reliable and quick results, ensuring the safety of your digital assets.

Peringkat 5 dari 5 bintang (4)
499 pengguna

Zivver for Thunderbird

This extension automatically detects Zivver messages and decrypts them on-the-fly using the Zivver API. Messages are decrypted only when actively displayed by the user and are never stored locally.

Belum diperingkat
9 pengguna

ProtonMail Encryption Status

When using ProtonMail Bridge to integrate Mozilla Thunderbird withProtonMail, it's not easy to tell which emails were end-to-end (E2E) encrypted. This add-on puts an icon in the toolbar above every message to show you its encryption status.

Peringkat 5 dari 5 bintang (5)
687 pengguna

EagleCloud Extension

Works along with EagleCloud Information Security product to secure sensitive information based on company policy.

Belum diperingkat
4 pengguna

Changelogger

Gets changelogs for updated addons

Belum diperingkat
35 pengguna

Auto Address Cleaner T

Remove comment, display name from addresses before sending mail.

This add-on is a fork of Auto Address Cleaner.
https://addons.thunderbird.net/thunderbird/addon/auto-address-cleaner/

Peringkat 5 dari 5 bintang (9)
9.677 pengguna

uBlock Origin

Akhirnya, pemblokir iklan yang efisien. Ringan penggunaan CPU dan memori.

Peringkat 4 dari 5 bintang (9)
8.055 pengguna

Identity Selector

Always select the right identity with Identity Selector!

Belum diperingkat
2 pengguna

Arcus

Modern encryption in Thunderbird - powered by Rust, rage and WebAssembly

Peringkat 5 dari 5 bintang (1)
16 pengguna

FileLink provider for Send

Securely encrypt and upload large attachments to any Send service instance (formerly Firefox Send).

Peringkat 5 dari 5 bintang (16)
42.392 pengguna