SGT: SKU and Barcode Generator
SGT generates SKUs and GS1 barcodes (UPC-A, EAN-13, EAN-8, ITF-14) for Shopify products and variants. It auto-generates codes when you add new products or variants, finds duplicate SKUs and barcodes, and imports codes from CSV.
The label designer prints barcode and QR code labels on Zebra, DYMO, Avery, Brother and custom label sizes, in any language. Drag parts to place them, then add prices, weights and metafields.
The free plan includes unlimited barcode label printing and 100 codes a month. There is one paid plan, Basic, at $3.99 a month or $39 a year, billed through Shopify. A Built for Shopify app, updated every month.