It has a capacity of up to 4350 ASCII characters. The code supports data formats like GS1 Application Identifiers, several industry formats and data envelopes.Ī 2D matrix code with special support for the Chinese character set GB18030. The dots are aligned diagonally on a grid.
Implemented Swiss QR Code version 2.0 based on Swiss Payment Standards 2019.Ī rectangular 2D code which encodes data in an array of nominally disconnected dots.
