I decided a little while ago to attend Affiliate Summit in Las Vegas in January 2012. For the conference I needed some business cards and wanted to add a QR Code to the card to make it easy to contact me by scanning the code. The problem is most of the QR code generators that you find out on the Internet only generate a low resolution QR code that goes all blurry when you try to print them.
Thankfully doing a Google search for lead me to the QReate & Track QR Code Generator. They allow you to create high resolution QR codes for free if you do one at a time. If you need to do bulk QR code generation you would have to sign up and pay.
For my limited use all I needed was to create a couple of high resolution QR codes for printing on my business card. I used the web address generator since I wanted to allow people to come here to my website and visit either my contact page or a new tweet me page that allows people to send me a tweet easily. The generator allows you to create QR codes of more than just URL’s including email addresses, business card information, event information and more. You can choose the colour and then just have to download your high resolution QR code.
I just got my business cards and the codes work great. The colour is a little off from what I wanted but that is my own fault. Silly me for forgetting that RGB and CMYK print different. If I need to get more cards printed I will have to remember that.