On every Android phone I've owned, this was one of the essential apps to get. I remember using it on my LG Optimus back on Android 2, and it was beautiful. Check out Qr and Barcode Merge to learn more about creating a Qr code.This app is what I consider the original, tried, and true barcode scanner. Simply choose Add QR Code in the customization screen and select whether you want to add text, a phone number, email, URL, Vcard or MeCard your QR code. Free barcode scanner Qr codes can be generated easily with Avery Design & Print software.
