Do not print a QR code on materials that wrinkle a lot
Hard-to-read and even unreadable QR codes on product packaging are not uncommon. Therefore, it’s important to consider the type of material on which your code will be printed. Creating a QR code for free is great, but you should make the scan test as well.
Now you know that it’s crucial to not only just print the QR code but to think over its design and rational placement. However, the question is left open: why is my QR code not working? Despite its simplicity in creation, mistakes do happen. The reason for this may be low contrast, poor clarity, large amount of encrypted information, small size, long distance, and more.
Thus, it’s not enough just to print a QR code, you also need to conduct a scan test. Fortunately, it only takes one minute to check the generated QR code. To do this, open our scanner and scan the code. If your code scans then everything works well. If it can’t be scanned - then we will figure out how to fix this QR code as soon as possible.