How to scan a QR code on your phone or computer

How to scan documents and QR codes directly on your iPhone

How to Scan Barcodes With an Android Phone Using Barcode Scanner

Download and run Qr Code Scanner on PC & Mac (Emulator)

Download and run Qr Code Scanner on PC & Mac (Emulator)

Free QR Scanner - Barcode Scanner, QR Code Reader

The QR code

What is a QR code? A guide to the barcode's basics, why you're seeing it everywhere, and how to scan one