AZTEC

A two-dimensional barcode is a type of barcode capable of storing more information than a traditional one-dimensional barcode. Unlike a one-dimensional barcode, which relies on a series of parallel lines, a two-dimensional barcode uses patterns of squares, dots, or other geometric shapes to encode data. It can store various types of information, such as text, numbers, links, and even images. Examples of two-dimensional barcode formats include QR codes, Data Matrix codes, and PDF417 codes. 2D barcodes are commonly used in applications such as product tracking, mobile payments, ticketing, and inventory management.