Php script that creates barcodes. It supports all major 1D and 2D barcoding symbologies: Code39,Code39 (Extended), UPCA, UPCE, EAN8, EAN13, CODE128, Code 11, Code 93, Code 93 extended, Industrial 25, Interleaved 2 of 5 , Matrix 25, Postnet, Codabar , MSI , PDF 417, Maxicode, QRCode, Azteccode and Datamatrix.