Grátis · não é necessária uma conta
Validador GTIN / EAN
Verifique o comprimento e o dígito de controlo de códigos GTIN, EAN e UPC.
Privacy: Codes are not stored.
Guias
Verifique o comprimento e o dígito de controlo de códigos GTIN, EAN e UPC.
O que são GTIN, EAN e UPC?
GTIN is the global product identifier; EAN and UPC are common barcode formats.
ReadCalcular o dígito de controlo GTIN/EAN
The final digit is calculated with the GS1 Modulo-10 method.
ReadOnde encontrar o GTIN ou EAN?
Check packaging, labels and official data from the manufacturer or supplier.
ReadWhat this check proves
A valid checksum does not prove that a code was issued or assigned to the product.
Verified by GS1
