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Guides

Product documentation, done properly.

Practical, sourced guides for manufacturers moving manuals, warranty and support behind a QR code. Regulation guides cite the official texts and are not legal advice.

All guides last reviewed October 2026.

Index
  1. 01Manufacturer’s guideQR codes for product manualsHow to create one step by step, static or dynamic codes or a product page, what to put behind the code, print size and placement, what must stay on paper, and how to measure it.13 min read
  2. 02Choosing a codeModel-level or serialised QR codesWhat each one costs to run, what each one gives you, and a clear way to choose.7 min read
  3. 03Warranty · IndiaDigital warranty cards in IndiaWhat to collect, what counts as proof of purchase, when the warranty should start, DPDP basics, and registration tool or full system.8 min read
  4. 04Regulation · IndiaLegal Metrology and QR codesWhat the Packaged Commodities Rules allow on a QR code, declaration by declaration, from the Gazette notifications through 2026.7 min read
  5. 05RegulationDigital Product Passport vs digital manualWhat an EU passport is, how it differs from a manual, who needs which, and only the dates official sources state.8 min read
  6. 06RegulationDigital instructions under the EU Machinery RegulationWhat Article 10(7) of Regulation (EU) 2023/1230 allows from 20 January 2027, what still needs paper, and a checklist.8 min read
  7. 07RegulationGPSR and QR codesWhat must physically accompany a consumer product under the General Product Safety Regulation, and what a QR code can add.6 min read
  8. 08PrintingQR code size and placement on packagingMinimum size, quiet zone, contrast and finish, placement by product type, and a test checklist.6 min read

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