2D barcodes, what it is and why do we need it for

Royal Mail has introduced the 2D (two dimensional) barcodes and will want all users to convert their existing barcodes to these types of labels. We are used to seeing the 1D barcodes everywhere, but the new evolved 2D barcode can hold more information’s, up to 7089 characters. These new barcodes need to be scanned with […]