Add-ons
Приватност и безбедност
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DKIM Verifier
Verifies the DKIM-Signature of an e-mail.
30.974 users
Most Popular See all »
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Create and Save or Send Multiple Individual and Personalized Messages from a Draft78.282 users -
Securely encrypt and upload large attachments to any Send service instance (formerly Firefox Send).53.271 users -
Check the message contents and addresses before you send the message...20.748 users -
Конечно, ефикасен блокер. Лесен на CPU и меморија.14.655 users
Top Rated See all »
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Adds metadata and sortable tags to the password manager.8 users
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Adds the ability to create and edit entries in the password manager.145 users -
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"5 users -
Create and Save or Send Multiple Individual and Personalized Messages from a Draft78.282 users
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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.457 users -
Removes comment, display name automatically from addresses before sending mail.222 users
Recently Added See all »
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Entra ID SSO for Thunderbird on Linux. A native messaging host bridges to the local microsoft-identity-broker, reusing the device SSO session for Microsoft 365 / Exchange (Conditional Access outside Edge). Companion host required.0 users
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Gmail-style Undo Send for Thunderbird — delay outgoing mail 5–60 seconds and cancel before it goes out .
configurable delay, undo from notification/queue, dark mode, no network, no telemetry12 users -
Displays SPF/DKIM/DMARC authentication results as a banner when viewing emails. Shows DKIM alignment and domain registration date to help understand what authentication results actually mean.1 user -
Make ChatGPT, Claude, and Gemini speak like a smart caveman. Less filler, fewer tokens, same substance.6 users -
All in one tool to Pick, convert, and export colors or assets from any webpage.3 users -
Thunderbirdから添付ファイルを添付メール便へアップロードし、受信者向けのダウンロードリンクをメール本文に挿入します。0 users
See all 242 extensions in Приватност и безбедност »
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