GS1 Assistant (GTIN UPC EAN)
Manage and assign UPC/EAN Codes from a GS1 Company prefix
Developed by Left Foot Software
App Overview
The GS1 Assistant app simplifies assigning UPC, EAN, or GTIN barcodes to your Shopify product variants using your GS1 Company Prefix. It ensures unique barcode assignments, tracks remaining codes, and provides insights into how major retailers like Amazon, Walmart, and Google Shopping view your Verified by GS1 data. This tool streamlines synchronization with GS1, helping you maintain accurate and organized barcode management for your products.
Screenshots

Assign UPC codes, EAN codes or 14 digit GTIN codes purchased from GS1 to your products.
Assign UPC, EAN or GTIN barcode identifiers from your GS1 Company prefix directly to your product variants in Shopify. Enter you GS1 Company Prefix and let the GS1 Assistant do the rest. Simplify synchronization with GS1!
Key Features
- Easily synchronize products in GS1
- Ensures you don't assign the same UPC / EAN to multiple variants
- Visibility of how many UPC / EAN codes are remaining
- See what Amazon, Walmart, and Google Shopping see from Verified by GS1
GS1 Assistant (GTIN UPC EAN) FAQs
No. GS1 Assistant (GTIN UPC EAN) pricing starts at $4.99. For more details about GS1 Assistant (GTIN UPC EAN) pricing, check here.

Get in Touch
with us
Whether you need more information on how LetsMetrix can help enhance your Shopify experience, or require technical support, don't hesitate to contact us. We're available 24/7 via email, phone, or live chat to ensure you have all the assistance you need.
