A Data Matrix code (ISO/IEC 16022) is a two-dimensional matrix barcode arranged in a square or rectangular format and of various sizes. It can encode text or numeric data (with punctuation marks in some variants), and supports various error-correction codes. iec16022 is a library and tool to produce these barcodes. It can output in various formats including ASCII, UTF-8, EPS and PNG.
WWW: http://rdoeffinger.github.io/
None