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SGT: SKU and Barcode Generator icon

SGT: SKU and Barcode Generator

SKU & barcode generator: bulk/auto SKUs, print barcode labels

by SingleTec · Launched: June 2023 · Free plan available.

4.8 (47) on Shopify Built for Shopify
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Generate SKUs and GS1 UPC/EAN barcodes in bulk or automatically for new products, then print barcode labels on Zebra, DYMO, Brother or Avery.

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About SGT: SKU and Barcode Generator

Give every product and variant a clean SKU code and a scannable barcode without typing codes by hand. Build SKU rules from prefixes, vendor, product and option abbreviations and counters, then preview before saving. Create GS1 GTIN barcodes (UPC-A, EAN-13, EAN-8, ITF-14) from your company prefix, or internal codes. Auto-generate for new products and variants, import from CSV and find duplicates. Print retail barcode labels on Zebra, DYMO, Brother, Brady or Avery to keep inventory organized.

Last verified: September 29, 2026 · Fresh

App details

Developer
SingleTec
Category
Sales channels
Pricing
Free plan available
Launched
June 2023
Rating
4.8 (47) on Shopify

Key features

  • 100 SKU or barcode codes per month
  • GS1 UPC/EAN barcodes, custom SKU rules
  • CSV import and duplicate finder
  • Unlimited barcode label printing
  • Unlimited SKU and barcode generation
Integrations with:

2048 Variants Avery Brady Brother DYMO Shopify Admin Zebra

2 plans · starts free

Free

Free

Basic

$3.99/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 47 Shopify App Store reviews

Use the arrows to read individual reviews

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— Palomino Lifestyle Co.
Very useful app with great features. The support team is very helpful and responsive. Highly recommended
— raizak
empty
— Charmy Gift Store
great service!
— Insuu Sport
Perfect app! I needed to just quickly solve the problem of my (thousands of) empty SKUs, and this app did the job for a reasonable price and in a matter of a couple of hours. Customizable, can select unlimited products by collection, or by search and select, clean, organized, fast, and uncomplicated. Very much recommended and will use again next time I publish new listings.
— Abysm Internal
Very simple and easy to use! :)
— Elliora
Amazing App, easy to use.
— Love That Scent
brilliantly work as required.
— SuitsMe UK
Amazing customer support, fixed my issue. 100% works quick and easy, affordable. Just make sure to use it in a safari or google search where you can create new tabs, on the Shopify app it stops the pop up download to get labels!
— Poser
shit
— DINELLI EYEWEAR
Rubbish - there is a cost but it is hidden until you install the app - the barcodes are for internal use only so are not recognised for EANs and GTINs for google shopping - just wasted my time
— The Lovely Box
Super easy to use
— Find Ya Feet Gear
very nice
— KOSMT
Thanks, great and user journey really clear, helps avoid errors like over writing data that already is in the system
— Kybalion Jewellery
I uninstalled this app. And i apologize. I was needing skus for my shopify store. So I can add my products to walmart Seller center. As I see they won't work for me for walmart. I apologize for any inconvenience. Thank you for your support and help
— City Girl Curvez Boutique LLC
Super praktisch und ohne großen Aufwand Barcodes erstellen
— Samt&Sonders
Great app
— Pulse Endurance Sports
This app has worked great.
— Fishhawk Craft3D
Seems good
— Mr. Scientific
Easy to use. Good.
— AWKI U.S.

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