QR Code Online is a free app allowing you to easily scan and generate qr codes. It is one of the few apps that offers both functionalities.

The app is really simple, straightforward and easy to use.

You can also scan images from your gallery and also access your scanning history.

There are also a few settings available, allowing you to record history, play sound, vibrate, etc.

All in all the QR Code Online is your best choice for simply and easily scan and generate qr codes.