Barcode and QR

NumPress can render numbering output as text, barcode, or QR code.

Barcode

Barcode output is useful when tickets, vouchers, or forms need machine-readable serial numbers. The barcode data follows the generated formatted number.

QR Code

QR output is useful when the serial number needs to be scanned with a camera or QR reader. Use enough print size so the QR code remains readable.

Print checks

• Scan one test print before mass production.
• Avoid placing barcode or QR too close to cutting edges.
• Use sufficient contrast between code color and paper.