アドオン
メール作成／編集
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SmartTemplate4
Thunderbird の既定の引用ヘッダをカスタマイズします。テンプレートは全アカウント共通にもアカウントごとにも作成できます。
3,806 ユーザー -
*cloud - FileLink for Nextcloud and ownCloud
Upload large attachments to your Cloud and send the link by email
39,519 ユーザー
最も人気 すべて見る »
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Create and Save or Send Multiple Individual and Personalized Messages from a Draft77,032 ユーザー -
Check your emails for spelling and grammar issues76,690 ユーザー -
Switch the signature on/off or choose a new one from your predefined set.56,047 ユーザー -
Securely encrypt and upload large attachments to any Send service instance (formerly Firefox Send).52,729 ユーザー -
Highlights selected text when composing emails. Default colour is yellow - other colours are available via Options.
(Works only during writing an e-mail, i.e. only in the compose window.)51,417 ユーザー
高評価 すべて見る »
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Quickly choose one of the previously selected colors for a message text1,886 ユーザー -
Thunderbird は Outlook のようにアドレス全選択からの「一括コピー」ができません。
それを実現するためのアドオンです。428 ユーザー -
Default "Reply" functionality pays attention to "Reply-To" in original email58 ユーザー
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Create and Save or Send Multiple Individual and Personalized Messages from a Draft77,032 ユーザー
新着 すべて見る »
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A lightweight Thunderbird add-on that allows you to add private comments to emails. These comments are stored as "Unsent Replies" directly within the same folder as the original message, ensuring your notes sync across all your devices.4 ユーザー
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Summarize emails and refine selected text using your own AI API. Set your OpenAI-compatible endpoint and key in options; no built-in backend. Summarize when reading mail; Refine with one click in the compose toolbar, then Insert to replace the text.2 ユーザー -
When replying to an email this will set a "Customize From Address..." with the original recipient.
This is useful when using custom email addresses with plus addressing or a catch-all.
If a name is missing it will use the name of the set identity.1 ユーザー -
MailCheck helps prevent accidental email leaks by checking recipient domains before sending. Can be configured to warn & allow users to deny when email messages include non-allowed domains or prohibited domains.4 ユーザー -
Att-Hub is the ultimate attachment manager. Easily find, filter, organize, print, open, download (backup) or re-mail all your attachments in one gallery tab. Include Focus View, custom Containers, ZIP downloads and grid printing for images and PDFs.1 ユーザー
メール作成／編集 カテゴリーの 290 個の拡張機能を見る »
自分のコレクションを作成するには Mozilla アドオンサイトのアカウントが必要です。
あるいは 既存のアカウントへログイン
