QR Code Creator
Wait! Don't scan until you read this. That's a warning! Just kidding - do as you please. Just so happens, when you scan this one, it's going to take you right to the iTunes AppStore for the QR Code Creator app. Yes there's a FREE app for that. Gotta love it! This was the first app I found. I saw a few with code readers and code creators combined but they weren't free. Plus I already had the code reader. With this particular app you can create a URL QR, Text QR, Address QR or Contact QR.
This is going to be fun to use. Especially with all of the people who don't know the who, what, when, where or why - like I was two hours ago.