Inspect the contents of your Smart Health Card

Scan or Enter your Smart Health Card (such as the ones that California is now issuing) details, and this will display the encoded contents. This is processed completely in your web browser, no information is sent to me or anyone else.

Scan (the QR code):

Or enter the QR code contents manually:





By Andrew Brampton (
Using HTML5 Boilerplate, BaseCSS, qr-scanner, base64url, pako, and pretty-print-json