UPC E Barcode (Universal Product Code)

UPC E barcode (also known as the "zero suppression version") allows manufactuers to encode a limited number of unique 12-digit product codes in six digits. The six digits are enclosed between two left-hand guard bars and three right-hand guard bars. The check character is encoded by the character set pattern of the six data digits.




Converting UPC A barcode to UPC E barcode

  • If the manufacturer code ends in 000, 100, or 200, the UPC E barcode consists of the first two characters of the manufacturer code, the last three characters of the product code, followed by the third character of the manufacturer code. The product code must be 00000 to 00999.
  • If the manufacturer code ends in 00 but does not qualify for the first point above, the UPC E barcode code consists of the first three characters of the manufacturer code, the last two characters of the product code, followed by the digit "3". The product code must be 00000 to 00099.
  • If the manufacturer code ends in 0 but does not quality for the first point or second point above, the UPC E barcode consists of the first four characters of the manufacturer code, the last character of the product code, followed by the digit "4". The product code must be 00000 to 00009.
  • If the manufacturer code does not end in zero, the UPC E barcode consists of the entire manufacturer code and the last digit of the product code. Note that the last digit of the product code must be in the range of 5 through 9. The product code must be 00005 to 00009.


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