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QR Code Scanning Problems: 9 Reasons Why Your QR Code is Not Working (+Common QR Code Errors)

Are your QR Codes not working? Lear how to fix common issues like blurriness, color inversion, inadequate size, contrast issues, improper placement, or overcrowding. To ensure functionality, download in high resolution, avoid color inversion, maintain an appropriate size, prioritize visibility, and test before deployment.

Apoorva Hegde

Last Updated:  February 28, 2024

QR Code Scanning Problems: 9 Reasons Why Your QR Code is Not Working (+Common QR Code Errors)

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