Looking to see your QR code images in different sizes? Look no further than this image resizer , which takes in your photo, including your qr code image, and spits it back out to you in the desired specified size image.
Image resizing is nothing new or high tech these days, but it can be easier to use a photo resizer, such as photosize.com, that is web based instead of using software you load on your system directly.
Happy QR Coding and I hope this photo management tip helps you in your marketing efforts!