Add-ons
csv2mail 1.0.0
by SIM
Import CSV files to generate personalized email drafts, open compose tabs, or send directly in Mozilla Thunderbird.
About this Add-on
**csv2mail** allows you to import contacts, customer lists, or transactional records from CSV files and personalize email messages in Mozilla Thunderbird with complete privacy.
### Key Features
* **100% Local & Private**: All CSV parsing and email generation occurs entirely on your local computer. No data is ever sent to third-party servers.
* **Three Flexible Action Modes**:
1. **Save as Drafts (Default)**: Automatically saves generated messages into your account's Drafts folder to inspect or send later.
2. **Open in Composer**: Opens interactive compose windows pre-filled with recipient, subject, and body so you can review each message and click Send manually.
3. **Send Directly**: Transmits emails immediately via your configured outgoing mail server (Exchange, IMAP/SMTP, or POP3) with safety confirmations.
* **Universal Account Compatibility**: Works uniformly across Microsoft 365 / Exchange (EWS), IMAP, POP3, and Local Folders via Thunderbird's native Compose API.
* **Robust RFC 4180 CSV Engine**: Automatic delimiter detection (comma `,`, semicolon `;`, tab `\t`, pipe `|`), UTF-8 BOM support, and quoted multiline cells.
* **Dynamic Placeholders**: Use `{{ColumnName}}` placeholders in Subject, Body, Recipient (To), Cc, Bcc, and Reply-To fields, with fallback defaults: `{{ColumnName || Fallback text}}`.
* **Plain Text & Rich HTML**: Full support for plain-text formatting and HTML templates with real-time preview and pagination.
* **Preset Persistence**: Save your preferred templates and column mappings for future mailings.
### Privacy Policy
csv2mail does not collect, track, or transmit any user data, telemetry, or email contents. All operations run locally inside your Thunderbird profile.
### Key Features
* **100% Local & Private**: All CSV parsing and email generation occurs entirely on your local computer. No data is ever sent to third-party servers.
* **Three Flexible Action Modes**:
1. **Save as Drafts (Default)**: Automatically saves generated messages into your account's Drafts folder to inspect or send later.
2. **Open in Composer**: Opens interactive compose windows pre-filled with recipient, subject, and body so you can review each message and click Send manually.
3. **Send Directly**: Transmits emails immediately via your configured outgoing mail server (Exchange, IMAP/SMTP, or POP3) with safety confirmations.
* **Universal Account Compatibility**: Works uniformly across Microsoft 365 / Exchange (EWS), IMAP, POP3, and Local Folders via Thunderbird's native Compose API.
* **Robust RFC 4180 CSV Engine**: Automatic delimiter detection (comma `,`, semicolon `;`, tab `\t`, pipe `|`), UTF-8 BOM support, and quoted multiline cells.
* **Dynamic Placeholders**: Use `{{ColumnName}}` placeholders in Subject, Body, Recipient (To), Cc, Bcc, and Reply-To fields, with fallback defaults: `{{ColumnName || Fallback text}}`.
* **Plain Text & Rich HTML**: Full support for plain-text formatting and HTML templates with real-time preview and pagination.
* **Preset Persistence**: Save your preferred templates and column mappings for future mailings.
### Privacy Policy
csv2mail does not collect, track, or transmit any user data, telemetry, or email contents. All operations run locally inside your Thunderbird profile.
