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Free GS1 tools for small brands
Spec-correct GTIN and GS1 Digital Link utilities โ pick one and go. Parsing and decoding run on your device; only the optional redirect check sends a URL to our server.
Bulk GTIN check digit calculator
Validate or compute mod-10 check digits for GTIN-8/12/13/14 in bulk โ paste a whole list, one per line.
Open โGenerateGS1 Digital Link builder
Turn a GTIN into a canonical GS1 Digital Link URI with a live QR code.
Open โPrintFree EAN-13 & UPC-A barcode generator
Turn a GTIN into a print-ready EAN-13 or UPC-A barcode โ pick a print size and download the SVG.
Open โDecodeGS1 Digital Link parser
Scan a QR, upload an image or paste scan text to see parsed AIs, the element string, and the redirect chain.
Open โPrepareGS1 Sunrise 2027 checklist
What UK SMEs need to do before the 2D barcode migration.
Open โVerifyGS1 Digital Link conformance
What this platform supports from the GS1 Digital Link URI Syntax standard โ with the test vectors run live in your browser.
Open โNeed codes you can edit after printing, with scan analytics? Start free on 2D Ready โ