Data Matrix

Data Matrix is a two-dimensional code standard (ISO/IEC 16022) distinct from QR codes. Its characteristic L-shaped solid and dotted border differs visually from QR codes with their finder patterns.

Printable at smaller sizes than QR codes, it is widely adopted in fields requiring tiny-space printing: electronic component boards, pharmaceutical packaging, and surgical instruments. GS1 DataMatrix is the de facto standard in Western pharmaceutical industries. While QR codes originated in Japan, Data Matrix is a US-originated standard.