Is this tool free to use?

Yes. Every public Alexonic tool is completely free to use with no charge.

Do I need an account?

No account is required for public tools. Some private/admin features may be separate from the public site.

Can I use this tool for work?

Yes, but verify important results before using them in production, payroll, finance, tax, or business decisions.

Do you save my tool data?

No. We do not save your tool inputs or generated results. We value customer privacy, but you should still avoid entering sensitive personal, banking, password, customer, or confidential business data into public web tools.

How can I report an issue or request a tool?

Send feedback to the developer if you see an issue, need a new tool, or require an update. We continue building and fixing each day.

Barcode Country Detector | GS1 Prefix Lookup

Barcode Country Detector

Paste any EAN-13, UPC-A, EAN-8, or ISBN barcode to instantly identify the GS1-registered country of origin and validate the check digit.

EAN-13UPC-AEAN-8ISBN-13Check digit100+ countries

Detection result

Awaiting input

Format-

GS1 prefix-

Country codes-

Format—

GS1 prefix—

Check digit—

Input

Enter barcode

Type or paste a barcode number — detection happens as you type.

Barcode number

Supports EAN-13 (13 digits), UPC-A (12 digits), EAN-8 (8 digits), ISBN-13

Try an example

About GS1 prefixes

The first 3 digits of an EAN-13 barcode identify the GS1 member organisation that assigned it — usually a national body. This indicates where the product was registered, not necessarily where it was manufactured.

Result

Detection result

Enter a complete barcode to detect

Enter a barcode above

Detection updates as you type

Barcode format-

GS1 prefix-

Check digit—

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Help & answers

Frequently Asked Questions

Important disclaimer: Alexonic Tools is completely free to use. There is no charge, and we do not save tool inputs or generated results. We value customer privacy and keep building and fixing each day. Always verify important financial, payroll, legal, tax, business, or production-code results before relying on them. If you see an issue, need a tool, or require an update, send feedback to the developer.