GS1 Assistant (UPC EAN GTIN)
Free planGTINs getting rejected on Amazon or Google Shopping? GS1 Assistant assigns UPC, EAN and GTIN barcodes from your GS1 Company Prefix, without duplicates.
Categories: SKU and barcode apps
Merchant Reviews
4.1
★★★★
11 reviews
5 ★ 10
4 ★ 0
3 ★ 0
2 ★ 0
1 ★ 1
30-Day Trends
Rating
4.1 from 5
Reviews
11 from 9
Category Rankings
Rank: 49 / 340
Last seen 2026-08-17
- Category
Sales channel apps > Selling in person > SKU and barcode apps
Assign products barcodes and SKUs to run stock checks and monitor inventory—even across multiple stores.
Rank: 9 / 85
Last seen 2026-08-17
Collection Rankings
- Collection
These apps have cleared Shopify’s highest quality bar for safety, performance, and usefulness.
Rank: 834 / 1597
Last seen 2026-08-17
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