附加元件
隱私及安全性
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DKIM Verifier
驗證電子郵件的 DKIM 簽章。
27,009 個使用者
最熱門 檢視全部 »
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Create and Save or Send Multiple Individual and Personalized Messages from a Draft70,468 個使用者 -
Securely encrypt and upload large attachments to any Send service instance (formerly Firefox Send).49,852 個使用者 -
Confirm mail address and attachments based on flexible rules.
This is enterprise edition with less updates. Another edition for regular users:
https://addons.thunderbird.net/thunderbird/addon/flex-confirm-mail/23,439 個使用者 -
Check the message contents and addresses before you send the message...18,972 個使用者
評分最高 檢視全部 »
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Adds optional columns to the Thread Pane to allow sorting email messages by:
* Full sender address -- e.g. "someone@example.com"
* Sender's domain -- e.g. "example.com"
* Sender's local part -- e.g. "someone"
* Sender's TLD -- e.g. ".com"4 個使用者 -
Create and Save or Send Multiple Individual and Personalized Messages from a Draft70,468 個使用者
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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.464 個使用者 -
Removes comment, display name automatically from addresses before sending mail.204 個使用者
最近新增 檢視全部 »
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Hide or collapse Google AI Overviews and AI features across Google services0 個使用者 -
Converts recipients using the identity reply-to address on send to the format required by addy.io. If the reply-to field is empty, does nothing. If populated, transforms recipient address(es) (i.e. TOs, CCs, and BCCs) based on the reply-to address.1 個使用者 -
Encrypt and upload large files with to Retyc. Recipients with a Retyc account get E2E encryption; others access files using a passphrase.6 個使用者 -
mleak is a Thunderbird extension for per-mail osint header and body analysis. MUA fingerprints, server stack, M365 tenant data,relay path, auth verdicts and integrity signals.
100 % offline. No network access, no telemetry, no external dependencies.26 個使用者 -
Send files directly from Thunderbird using PARAMANT — post-quantum encrypted, burn-on-read. Files are destroyed after first download. Requires a free PARAMANT API key.1 個使用者
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