Understanding the Different Types of QR Codes
There are anywhere from 30-80 types of QR codes depending on the breakdown and what you consider a different QR code type versus a sub-category of another QR code type. Because of that figuring out exact numbers can be tricky but there are essentially four general categories of QR codes: text, URL, contact information, location, etc.
There are many different ways to break down these forms and the formats they come in, but understanding the basic style or type of QR code out there is the first step to figuring out which ones will work best for your needs. To create any kind of QR code, you need a qr code maker. My QR Code Generator allow you to make QR codes in couple of moments. Once you have generated the QR code, you can then print it out and use it anywhere.