Two-dimensional (2D ... QR code may still continue to scan correctly and retain the content stored inside it. Try it for yourself: A damaged but working QR code (Wikipedia) This isn't the case for ...

By 2027, they are confident that all 1D bar codes will be replaced with 2D bar codes similar to QR codes. Why?

Buy it on Amazon. The NETUM QR Code Scanner is a compact yet powerful tool for scanning both 1D and 2D barcodes. It features a physical power switch to save energy and supports Bluetooth ...

The familiar Universal Product Code barcode, left, will be supplanted by 2027 with a more data-rich improvement, the 2D barcode, at right. Image courtesy of GS1.

Abstract: QR i.e. "Quick Response" code is a 2D matrix code that is designed by keeping two points under consideration, i.e. it must store large amount of data as compared to 1D barcodes and it must ...