ShapingQR

QR Code Not Working? Find Out Why

Most codes fail for one of three reasons: low contrast, too much data, or a trial that ran out.

A QR code usually stops working because the colors don't contrast enough, the code holds too much data for its printed size, or the dynamic code's subscription or trial ended. Static codes don't expire, but they can't be changed after printing.

Last updated: 8 October 2026

1. What should it do?
Website details

2. Make it yours
Logo

PNG, JPEG or WebP. We size it and clear space behind it so the code still scans.

More styling
Color
Background
Eye color

Always keeps the quiet zone scanners need.

Steps

  1. Remake your code here.
  2. See whether it's flagged before you download.
  3. Print the version that passes.

Print check

We read every design back the way a phone would, so you know it scans before you print 500 copies.

FAQ

My code worked, then stopped. Why?

If it was dynamic, the service that owns the link may have turned it off. That's common when a trial ends.

Will ShapingQR codes stop working?

No trial runs out and there's no scan cap. Dynamic codes keep working once you confirm your email, until you pause or delete them.

How do I test my QR code before printing?

We read every design back the way a phone camera would, at several sizes, and flag it before you download if it may not scan.

Can I fix a code that's already printed?

Only if you control the dynamic link it points to. Otherwise you'll need to reprint.

See also: QR Short Link Dead? qrco.de, qr.io, Flowcode and More