Conventional Product Data: GTIN Formats

EAN 13

13-digit with rear check digit

EAN 8

8-digit with rear check digit

GTIN 14

Label Insight will normalize GS1 conforming barcodes to their appropriate GTIN-14 format. GS1 is the issuer of the voluntary GTIN (Global Trade Item Number) standards in which brands across all industries participate. The GTIN-14 are 14-digit product identifiers which comprised of three components: (1) One digit representing the Indicator Digit to indicate packaging level; (2) Twelve digits containing the GS1 US-Issued GS1 Company Prefix and the Item Reference which is designated internally by the brand/company; (3) One digit representing the check digit

On Pack

This is the verbatim on package barcode captured for this given product. This field is NOT normalized to adhere to a certain GS1 Code and is strictly transcribed from the packaging image

UPC A

 12-digit with rear check digit

UPC E

 8-digit with rear check digit

UPC 12 - No Checkdigit

12-digit without a rear check digit, often padded with a leading 0