QR image decoder

QR code scan over browser that will work on mobile

A web page that will be able to scan qr code using browser on mobile

will be able to select camera. front facing camera or back camera

Demo: https://qrcodescanner.herokuapp.com/

Steps:

• Please open the above URL on mobile iphone / ipad / android etc..
• Please click on the camera icon, once you are on the application (you will see it)
• Now please scan any QR code image and done it
• You will see QR code on the screen

Stack: With Ruby, Rails, HTML and javascript