NFC & QR Cards
Common QR mistakes that break scanning
The Founder · February 11, 2026
A beautiful design fails if the camera cannot read the code.
Frequent mistakes
Overshrinking, weak contrast, cropped quiet zones, and placing codes on very reflective surfaces.
Extremely long URLs without shortening can create denser codes that are harder to scan.
Before a large print run
Print a sample and test with three different phones.
