The Global Language of Business
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GS1 Services

GS1 offers a portfolio of services and tools to make adoption of our standards easier and more impactful to your business.

Whether you're a small company making your first product, a growing SME or a large multinational, our services can help you be successful in a world where expert digital processes are essential for a thriving business.

Data Services

  1. Jam id card

    Verified by GS1

    Get product identity right with
    Verified by GS1.

  2. GDSN

    GDSN

    Share B2B data with your trading partners.

  3. Data Quality

    Data Quality

    Improve the quality of your data.

Our Tools

  1. Check digit calculator

    Calculate correct check digit for GS1 barcodes.

  2. Global data dictionary (GDD)

    View definitions of data elements used in GS1 standards.

  3. GPC browser

    Explore the Global Product Classification standard.

  4. Verified by GS1

    Verify global identity for products, locations and companies.

  5. Check character calculator

    Calculate the check characters pair for the Global Model Number (GMN).

  6. Global Data Model navigator

    Explore the Global Data Model set of attributes for your product and geography.

  7. TDS / TDT 2.x Encoder

    Translate between GS1 identifiers & TDS 2.x-compliant EPC encodings

  8. EPCIS Workbench

    Create, decode and validate Electronic Product Code Information Services (EPCIS) visibility event data.

  9. GS1 linear barcode encoder

    A console application for manually creating one-off images.

  10. EPC translator library

    Translate between EPC formats. Download the software brochure.

  11. FREEPCIS

    Free EPCIS repository for development and test.

  12. RFIDcoder

    The RFID encoding and decoding REST API service.

Have questions or think we can help your business?

Our team can help you get started, find the right resources, or connect you with your local GS1 office.

  1. Contact us