Tagged gtin

2 capabilities

Compute or check the GS1 mod-10 check digit of any GS1 key: GTIN, SSCC, GLN, GSRN, GDTI, GSIN and the rest.

A group of 2: gs1CheckDigit, isGs1CheckDigitValid

1.0.0
py rs ts
30 tests

Check an EAN-8, UPC-A, EAN-13 or GTIN-14 barcode number against the GS1 mod-10 check digit.

validateGtin in TypeScript

1.1.0
py rs ts
19 tests