Barcode Formats Explained
CODE128: Most versatile, supports all ASCII characters. Best for general use.
EAN-13: 13 digits, used worldwide for retail products.
UPC-A: 12 digits, standard in US and Canada retail.
CODE39: Alphanumeric, used in logistics and automotive.
Tips for Best Results
Ensure your barcode has good contrast when printed. Test scanning before mass production. Include human-readable text as backup.