搜索

Mail Merge

Create and Save or Send Multiple Individual and Personalized Messages from a Draft

评分5星，满分5星 (226)
72,076 位用户

立即下载

DKIM Verifier 精选

验证邮件的 DKIM 签名。

评分4星，满分5星 (45)
18,962 位用户

立即下载

Check and Send

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

评分4星，满分5星 (49)
22,798 位用户

立即下载

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。

评分4星，满分5星 (73)
23,220 位用户

立即下载

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.)

评分4星，满分5星 (11)
24,799 位用户

立即下载

Allow HTML Temp

Allows to have HTML temporarily enabled (and displayed) in the currently selected message by only one click. When switching to another message, it'll be shown automatically again in plain text or simple html mode (according to your settings).

评分4星，满分5星 (89)
11,115 位用户

立即下载

Identity Chooser

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

评分4星，满分5星 (147)
6,426 位用户

立即下载

Correct Identity

Ever sent mail from the wrong email address because you forgot to select the correct identity?

评分4星，满分5星 (119)
2,279 位用户

立即下载

WarnAttachment

WarnAttachment zeigt einen zusätzlichen Dialog um das Öffnen von gefährlichen Anhängen zu bestätigen. Einige Anhänge wie z.B. .exe-Dateien werden komplett geblockt. Dies reduziert das Malware-Risiko besonders für unerfahrene Benutzer.

评分5星，满分5星 (10)
3,693 位用户

立即下载

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.

评分5星，满分5星 (6)
765 位用户

立即下载

EuropeanMX Spam Reporter

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

评分3星，满分5星 (3)
233 位用户

立即下载

Paranoia

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

评分4星，满分5星 (13)
670 位用户

立即下载

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.

评分5星，满分5星 (9)
1,510 位用户

立即下载

Rspamd-spamness

Rspamd spam filtering system score visualization.

评分4星，满分5星 (8)
1,033 位用户

立即下载

MailHops

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

评分4星，满分5星 (40)
2,468 位用户

立即下载

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

尚无评分
41 位用户

立即下载

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.

评分5星，满分5星 (4)
504 位用户

立即下载

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.

评分5星，满分5星 (5)
697 位用户

立即下载

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.

尚无评分
9 位用户

立即下载

EagleCloud Extension

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

尚无评分
4 位用户

立即下载