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TroubleshootingPeak QR

My QR code scans poorly. What can I do?

It's usually one of four things: too little contrast, too narrow a margin (quiet zone), a logo that's too large or a print that's too small. Peak shows this live as scan reliability with a suggested fix. Dark code on a light background, a margin of 4 modules, a logo at most about a quarter of the width with error correction level H, and as a rule of thumb: width ≈ scanning distance divided by 10.

Next step

Check code

Explains this message

  • The contrast is
  • The logo covers
  • The margin around the code is

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