JAN Code Generator
Generate random JAN (Japanese Article Number) barcodes instantly for testing and development purposes.
About JAN Codes
JAN (Japanese Article Number) is a 13-digit barcode standard used in Japan. It follows the EAN-13 format with: 1. Country Code (first 2 digits): Always 45 or 49 for Japan 2. Company Code (next 5 digits): Identifies the manufacturer in Japan 3. Product Code (next 5 digits): Identifies the specific product 4. Check Digit (last digit): Calculated from other digits to verify the code JAN codes are essentially EAN-13 codes used in Japan, and are part of the GTIN (Global Trade Item Number) system. This free tool generates valid JAN codes with correct check digits for testing purposes.