SingleTec

SingleTec builds SGT: SKU and Barcode Generator, a Built for Shopify app on the Shopify App Store since 2023. It helps stores give every product and variant its own code, and print labels that scan.

Create codes: generate SKUs and barcodes in bulk from your own format, including GS1 UPC, EAN-13, EAN-8 and ITF-14 from your company prefix. You see each new code before anything is saved. On the paid plan, new products and variants can get their codes automatically.

Keep codes clean: find duplicate SKUs and barcodes, fix them, and import codes from Excel or CSV.

Print labels: more than 100 label sizes are built in for Zebra, DYMO, Brother, Brady and Avery, and you can enter any custom size. Add QR codes, prices and your own layout. Print from your product list, orders, purchase orders, transfers, a file or a barcode scan, on a computer or in the Shopify phone app.

The free plan includes 100 codes a month and unlimited label printing. The app is available in 12 languages.

Questions? Email hello@sgtapps.com. Guides and video tutorials are at sgtapps.com.