QR Code Reader Free is the smallest footprint in the world This is the most powerful barcode scanner free app from Google Play Store. not only complete functionality, but also a reduced footprint. The Code Reader is also one of the fastest in the Google Play Store for scanning QR code . Applying Bar Code Reader • Supported flashlight for dimly lit environments. • WIFI QR code supported, automatic connection to WIFI access point without typing. Code Supported: EQS, QR Code Data Matrix Qui