Install the qr codes and you can scan & create your own qr anywhere and anytime Download QR Code: Scan Generate Apk in Apps Tools
The QR Scanner application - Scan & Generate QR Code For Free application perfectly copes with scanning and reading codes and barcodes of different types, scan code app also allows you to create your own and unique QR code for free.
The qr code maker application has a number of interesting functions that may be useful for you:
What is new in version 39.0
fixed minor bugs, enjoy with QR Scanner - Scan & Generate QR