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QR Code Factory & GS1 Digital Links

To make digital product passports accessible, garments must carry a physical link (QR code or NFC tag) that consumers can scan. Passr implements the international GS1 Digital Link standard to link physical barcodes to web pages.
Traditional barcodes (UPC/EAN) are separate from website URLs. GS1 Digital Link combines both into a single QR code:
  • The URL Format: verify.passr.eu/01/{GTIN}
  • How it Works: A consumer’s smartphone scans the QR code and opens the public passport web page. If scanned by a retailer’s point-of-sale scanner, the same QR code reads the GTIN barcode directly, making packaging cleaner by removing the need for double barcodes.

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2. Exporting Print Assets

Navigate to the QR Generator dashboard page to export vector or raster assets for printing:
  • SVG (Scalable Vector Graphics): Highly Recommended for print. Can be scaled infinitely without pixelation. Ideal for textile printing, cardboard hangtags, and screen printing.
  • PNG: High-resolution raster images, best for web embeds or low-resolution label printing.

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Standard Tag Sizes

Passr offers presets optimized for garment manufacturing:
  • Hangtag (25mm x 25mm): Compact QR code suitable for paper swing tags.
  • Care Label (40mm x 40mm): Standard size for polyester/satin care instruction labels sewn into seams.
  • Box Packaging (60mm x 60mm): Large format for carton boxes or polybags.