Validate GS1 Digital Link Barcodes in Seconds
Upload your package artwork. The validation tool will confirm your linear UPC/EAN and 2D code carry the right GTIN, and that the spacing between them meets the GS1 transitional 50 mm proximity rule — before your file ever hits the press!
- Decodes UPC, EAN, QR, and Data Matrix in one pass
- Measures center-to-edge distance to the GS1 standard
- Verifies the GTIN matches between linear and 2D codes
- Catches issues at the digital-proof stage — before labels, tags, or packaging are printed
From Digital Proof to Verdict in Three Steps
No software to install. Immediate results for print-side approval — straight from your digital proof.
Upload your artwork
Drop in a single-page PDF, PNG, or JPG of your package design. We securely process it on our servers in seconds.
We decode every code
UPC, EAN, QR, and Data Matrix are detected, decoded, and located on the page automatically.
Get a clear PASS / FAIL
See the proximity in millimeters, confirm the GTIN matches across both codes, and review the annotated page.
New to the standard? Visit our GS1 Digital Link guide for Sunrise 2027 resources, tutorial videos, and printed QR code testing and grading.