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Product QR Tool

Warranty QR Generator

Create a QR code for product warranty registration, with a warranty card showing the product, serial number, and purchase date.

Enter the details

Encoded payload

This is exactly what the QR code contains. Check it before printing.

Fill in the fields above to generate the payload.

Encoded as the registration URL itself. The product, serial, and purchase date are shown on the card next to the code.

Warranty QR

Scan to register the warranty

Enter valid details to generate your QR code.

Serial:

PNG is best for everyday printing. SVG stays sharp at poster and banner sizes.

How to use the Warranty QR Generator

How this QR code works

This code stores the warranty registration URL, and the card next to it carries the product, serial number, and purchase date. Scanning opens the registration form, where the buyer enters the serial shown on the card. Keep the serial on the printed card as readable text too, so registration still works if the phone cannot scan.

Why the serial stays on the card

Registration forms expect the buyer to type the serial into a field, and the serial often lives in a format the form validates. Printing it as readable text lets the buyer copy it accurately and gives support staff something to read over the phone. The QR code’s job is to get the buyer to the right form, not to smuggle the serial past it.

Testing before you print

Print a sample at the real size, stick it where it will actually live, and scan it with two different phones in the real lighting. Check the whole journey, not just the scan: the page that opens should load quickly and show the right content. If any step fails, fix the destination before reprinting the code.

Frequently Asked Questions

What happens when someone scans this QR code?

Scanning opens the destination with the details you entered already filled in or shown. The scanner reviews it before anything is sent or saved, so nothing happens silently.

Why is the serial number not inside the QR code?

Registration forms expect the buyer to enter the serial in a field. Printing it as readable text on the card keeps it accurate and usable even if the scan fails.

Should I put this code on the box or in the manual?

Either works, as long as the buyer sees it when the product is new. Inside the box lid or on the first page of the manual are the spots buyers actually look at.

Can I print this QR code on packaging and inserts?

Keep the quiet zone around the code, print dark modules on a light background with strong contrast, and use a size suited to the viewing distance — at least 2 cm wide for hand-held items and larger for posters. Always print a test copy and scan it in place before the full run.