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QR Codes
QR Code Size and Printing Guide
QR code size and printing choices should match how far away people will stand when they scan. A code that works on a screen may fail once it is printed small or viewed from a distance.
Material, lighting, contrast, and export quality all affect the final scan experience.
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Why a QR Code Is Not Scanning
A QR code usually fails to scan because of a practical issue: low contrast, too little quiet space, poor print quality, glare, damage, distance, or a broken destination.
Troubleshooting is easier when the team checks the physical code, the exported file, and the destination path in order.
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How to Scan a QR Code from an Image
Scanning a QR code from an image usually means opening the image on a phone or using a camera, photos, or scanner app that can recognize codes inside saved pictures.
The exact steps depend on the device, but image quality and code clarity still matter.
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QR Code Launch Checklist for Print Campaigns
A QR code launch checklist protects print campaigns from expensive mistakes. Once posters, menus, mailers, or packaging are produced, even a small destination error can be hard to fix.
The checklist should cover the destination, scan copy, code size, print proof, tracking setup, and owner for post-launch changes.
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How to Create QR Codes for Print Campaigns Without Losing Attribution
To keep attribution in a print campaign, create QR codes around the reporting question before artwork is finalized.
If every asset uses the same code, the team may get total scans but lose the ability to compare channels, placements, or locations.
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QR Code Size Guide for Posters
Poster QR codes need to be sized for distance. A code that scans from a desk may be too small for a hallway, storefront, or event wall.
The right size depends on viewing distance, print quality, contrast, and how much attention people can give the poster.
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