This is a simple app that does 2 things:
1. Convert any text into QR Code and display it on your screen.
2. Convert information like text, url, map location and so on via iOS native share menu to QR Code.
Nothing special, but very simple and very easy to use. Especially thanks to Share Extension, now you can conveniently share any information that can be encoded to text or URL, like a location on map or an item on your shopping app, to the people near you but unable to use AirDrop.
Also, it won't show any ads so the UI remains clean!