VisualCode QR Code Generator for iPhone
Here is another app that helps you generate QR codes for everything. VisualCode for iPhone allows you to create a visual code through Siri. You will be able to use it for contact info, events, payment requests, and everything in between. The app can recognize Code128, EAN8, Barcode, DataMatrix, and other visual code types.
VisualCode is compatible with your iPad too. It makes it easy to quickly transmit information. You can try the app for free.