QR codes are a wonderful way to easily share a website link! There’s plenty of websites where you easily generate a code and we often see artwork come through with a code as part of the artwork. Because the code is something that a phone’s camera will need to scan, we need to make sure it’s big enough once it prints out! Otherwise the code won’t work, and that’s just sad :’)
We’ve tested QR code heights to see how small we can go, and a code size of .3x.3″ is the smallest we can go with the codes still working! Like everything else we print, it will need to be a minimum of 300 DPI 🙂
QR codes work best if they are on a white background!
Hope this information helps! Our trusty prepress folks will reach out if we notice your QR code being smaller than .3″! ♡