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qr code density Archives - App Deep Linking and QR Codes for Amazon, Instagram, YouTube, and Facebook Marketers

How to Optimize QR Codes for Display Size and Scanning Distance

August 2, 2021 |

Wondering about the smallest QR code size that can still function? Or the minimum QR size for print? The three most important variables in calculating a QR code are display size, density and scanning distance. Functional scanning distance is determined by display size and density which have an inverse relationship when display size is constant. Platforms like URLgenius remove a lot of the guesswork for you.Read More