GS1 Assistant (UPC EAN GTIN)

Built for Shopify

by Left Foot Software

GTINs getting rejected on Amazon or Google Shopping? GS1 Assistant assigns UPC, EAN and GTIN barcodes from your GS1 Company Prefix, without duplicates.

4.10(11 reviews)· Free plan available· Launched May 6, 2024

View on Shopify App Store

Sales channels Selling in person SKU and barcodes

About

GTINs getting rejected on Amazon or Google Shopping? GS1 Assistant assigns UPC, EAN and GTIN barcodes from your GS1 Company Prefix, without duplicates.

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Data last refreshed Aug 19, 2026. Source: Shopify App Store.