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GS1 Digital Link Validator

Paste any URL — get a pass/fail conformance check against the GS1 Digital Link specification, with parsed AI structure and specific failure reasons.

Try one of these: /01/00614141123452 /01/.../10/.../21/... /414/{GLN}

Conformant

This URL parses cleanly as a GS1 Digital Link URI.

Parsed structure

AI Name Role Value
(01) GTIN primary 09506000134352
(10) Batch / Lot qualifier LOT123
(21) Serial qualifier SR1
Canonical path: /01/09506000134352/10/LOT123/21/SR1
Scheme: https Host: id.gs1.org

Want a deeper explainer?

Read the full GS1 Digital Link guide: GS1 Digital Link learn page. For the specification itself, see ref.gs1.org/standards/digital-link/.

Built by Closient — generate, audit, and resolve thousands of these at scale.

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