Uniquely Identify Your Brand and Your Products

GS1 US GTIN

Need only a few barcodes? Get individual barcodes for use online and in retail with a GS1 US GTIN.

GS1 Company Prefix

If you need multiple barcodes, you might consider a GS1 Company Prefix. If you need to identify locations too, this is the option for you.

Member BenefitsYour Barcodes Come with a Membership

As a GS1 US® Member, you'll have access to a variety of tools, expertise, and support to help you as your business grows.

  • The most trusted source
    Every barcode from GS1 identifies your company as the brand owner in the product data.
  • Get up and running in minutes
    Sign up online and you'll be able to start assigning your barcode numbers (GTINs) in minutes.
  • Use in stores and on all major marketplaces
    Your GS1 barcode numbers will be valid for all major marketplaces.
  • Working for your benefit
    We are a neutral, not-for-profit information standards organization working to improve business processes.
  • Sell internationally
    Our barcodes work everywhere — in every supply chain in every country.
  • Free support by phone or online
    Our member support team is just a phone call or email away.
How to Get Started

What We DoThe Identification of Everything Makes Anything Possible

GS1 barcodes are scanned over 6 billion times each day, driving commerce across the globe. At GS1 US, we empower organizations to leverage GS1 Standards to grow and improve efficiency, safety, security, and sustainability.

Use the GS1 Company Database to verify U.P.C. barcodes

Who Owns This Barcode

Use the GS1 Company Database to verify U.P.C. barcodes, confirm company information, and more.
Easily identify, create, manage, use, and verify data

GS1 US Data Hub

Easily identify, create, manage, use, and verify data through one convenient, data-sharable platform.
Confirm the integrity of your barcode

Check Digit Calculator

The check digit helps confirm the integrity of your barcode number.
Run real-time translations between different forms of the EPC

EPC Encoder / Decoder

Run real-time translations between different forms of the Electronic Product Code (EPC®)

Contact GS1 US

Pay My Bill

Renew your annual GS1 US Membership.

Contact Member Support

Fill out our support form, and we'll get back to you soon.

Find a Solution Partner

Work with a certified GS1 US Solution Partner to help you with barcode creation, printing, and verification.

GS1 US Advisory Services

We offer technical and business expertise to address your organization's operations.