GS1 Assistant
Manage and assign UPC, EAN, and GTIN codes from your GS1 Company Prefix—inside Shopify. Built for Amazon, Google, and Walmart compliance.
Shopify Apps
Shopify apps for barcode and product data
Left Foot Software builds Shopify apps that help merchants assign valid GS1 barcodes, print labels, and complete product data—without spreadsheet chaos.
Label Wizard
Design and print professional barcode and QR code labels for your products. GS1 barcodes, Avery templates, and thermal printers.
Barcode Finder
AI-powered lookup to find UPC and EAN barcodes associated with your products and variants—reduce manual research and improve catalog completeness.