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Validatore GTIN / EAN

Controlla lunghezza e cifra di controllo dei codici GTIN, EAN e UPC.

Max. 100 · spaces and hyphens are ignored

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Guide

Controlla lunghezza e cifra di controllo dei codici GTIN, EAN e UPC.

Che cosa sono GTIN, EAN e UPC?

GTIN is the global product identifier; EAN and UPC are common barcode formats.

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Calcolare la cifra di controllo GTIN/EAN

The final digit is calculated with the GS1 Modulo-10 method.

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Dove trovare GTIN o EAN?

Check packaging, labels and official data from the manufacturer or supplier.

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What this check proves

A valid checksum does not prove that a code was issued or assigned to the product.

Verified by GS1