Make a QR code

Enter the link, WiFi details or contact information, then scan the preview with another device. Test the downloaded image too, especially before printing.

The code stores the content you entered directly. It has no expiry timer, though a linked website can move or become unavailable and WiFi details can change.

Keep a clear light border around the code, use enough contrast and save an image large enough for its intended use. Test it at the actual display or print size.