We explain the mechanism of 2D barcodes, their differences from QR codes, and how they compare to 1D barcodes. We also ...

A Barcode is a 1-D code that contains just simple numbers or letters. A QR Code is a 2D square code that can contain a lot more information such as website links, payment information, contact ...

The next generation of barcodes includes a heavy emphasis on QR codes and smartphone-use. Fifty years ago, on June 26, 1974, the first universal product code (UPC) was scanned at a Marsh Supermarket ...

Manufacturers have a strategic opportunity to unlock operational efficiency, supply chain transparency and direct consumer engagement by taking tangible steps in their 2D barcode journey.

Masahiro Hara, an engineer on the barcodes team at Denso, the subsidiary, tackled the problem. What if, he reasoned, you ...

50 years after the barcode was first scanned, 22 leaders from some of the world’s biggest companies sign a global joint statement calling for the transition to QR Codes with GS1 standards to ...

Under the Sunrise 2027 initiative, the goal is for retail point-of-sale systems to be capable of processing GS1-compliant 2D barcodes by the end of 2027.

You see QR codes just about everywhere these days. The square barcodes show up everywhere: real estate listings, TV ads and social media posts touting what look like great deals on must-have items.

When you think about it, a QR code with a logo in the center is a bit mysterious.If those black dots represent information, is it really okay to place another image on top of them? If you put a ...