upc-generatorA randomly generated UPC-12(UPC-A) code For Amazonupcupc12upc-12upc-AupcAamazon0.0.6 • Published 3 years ago
gtin-validatorUtilities to validate and work with GTIN and UPC product codes.gtingtin-12gtin12gtin-13gtin13gtin-14gtin14validvalidationvalidator1.0.0 • Published 2 years ago