How to use it
- Enter the recipient email address.
- Optionally add a subject and draft body.
- Generate, scan-test and download the QR code.
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Create a QR code that opens a pre-addressed email draft on compatible devices.
Encode a mailto link so a scan can open the device email application with selected fields prefilled.
An event badge can encode a support address and a short subject so visitors can start a message quickly.
Subject and body values are URL-encoded locally and appended to a mailto link before QR generation.
Scanning does not send an email automatically. Behavior depends on the scanner and configured email application.