With the free web application ' QR designer ', it is possible to create a QR code including letters and figures with easy operation, so I actually tried it. Create a sink-sink ...

Visualead is taking a step toward killing off ugly QR codes with the launch of a new semi-transparent design.

QR codes are certainly practical, but they’re also dumb and stupid and ugly and instantly ruin almost anything they’re placed on. That’s why this tech that uses simple light as a replacement ...

The advantages of QR codes are first reflected in their storage capacity. Compared to traditional one-dimensional barcodes, ...