Key features of QRcode reader:

• QRcode Reader.
• Barcode Scanner.
• Flashlight supported for low-light environments.
• Wifi QR code supported.
• Create QR code

It's not only a QR code scanner, but also a QR code generator/QR generator.
It can read all types including text, url, product, contact, ISBN, calendar, email, location, Wi-Fi and many other formats.
After scan and automatic decoding, user is provided with only the relevant options for individual type and can take appropriate action.