We saw factories struggling with fake material certificates and lost invoices. So we built the smartest document verification platform in India — QR Code King.
Every day in India, thousands of businesses face the same problem — material certificates, invoices and challans get lost, altered or forged. A steel factory sends MTC documents with a shipment. By the time it reaches the buyer, nobody can verify if it is real or fake.
We asked ourselves: what if every document had a QR code embedded directly inside it? What if that QR was also on the product as a sticker? And what if scanning either one instantly showed the verified, original document — read only, on any mobile phone?
That idea became QR Code King — India's first platform that lets you embed a QR code directly inside your PDF document, download it for printing, and also download the same QR as a sticker for your product or material packaging.
No more lost certificates. No more fake documents. One scan. Full verification.
To make every business document in India verifiable, authentic and tamper-proof using the simplest technology — a QR code. We want every invoice, MTC, challan and certificate to carry a digital proof that anyone can verify instantly on their mobile phone — without any app, without any login.
A future where no Indian business suffers because of a fake certificate or a lost document. Where every product on the shelf, every pipe in a construction site and every box in a warehouse carries a QR that tells the full, verified story of that material — from factory to final delivery.
Every decision we make at QR Code King is guided by these principles
There are hundreds of QR code generators online. None of them do what we do.
Join businesses across India using QR Code King for document verification