In many QR cards, there arrives an issue of no scanning. Although you have designed the QR code business card perfectly, you fulfilled all of the requirements and tested it with your mobile phone. However, the problem occurs when it comes to scanning with different devices from different consumers.

Because of the smaller size of the business card QR code, the code not only is difficult to scan but also reduces your chances of leads. But let me tell you if you are struggling with this issue. I am going to sort it for you. So, let’s look at the minimum and maximum size of QR codes along with the scanning distance. Hop in!

What does the term “QR Code Distance” refer to?

QR code distance means the size of the QR code business card should be an appropriate distance to scan from. When you target a large market with uncountable scans, you need to ensure that your customer finds no issue while browsing the code.

So, the most important part is developing the QR code eligible for every device along with the appropriate size. Doing so will help the user to scan even from a distance. The more space you can scan from, the increase the chances of more excellent scans.

Minimum Distance Of Scanning A QR Code

A QR code is easy to scan from a short distance. But when it comes to scanning from a long range, it becomes challenging. However, QR codes should have a minimum length of about 25cm, usually 10 inches. This distance can also be increased depending on the size of the QR code. But as for the ease for developer and user, the minimum of 0.7x0.7 inches is best to fulfill your needs.

You might be in trouble if you don’t even have a distance range of 0.7 inches minimum. As code will be unable to scan. Some of the basic short-distance scans are:

• Mobile payment signs.
• Invoices, paperwork, and mail signs.
• Magazines or newspapers.
• Business cards.
• Menus and products.
• Flyers
• Brochures
• Social media, website, and emails.
• Advertisements and posters.
• Tickets print.

The main reason for the short distance scan is the above-listed items. Is that they mainly used for contactless marketing and billings utilizing a QR code? Also, they are pretty flexible and easy for users because a consumer doesn’t have to struggle to locate the links. So, just by a simple scan, he gets access to the content and the payments.

Size Of QR Code

The minimum size of a QR code is 2x2 cm or 0.8x0.8 inches. However, you can make the QR code large as needed. But if you go for a giant QR code, you need to look down for the high resolution of images so that the pixels don’t cause any issues while scanning.

While designing the QR code and adjusting the size, you need to remember every user. It means that you should not only look for short distant users but also those far away. So, you need to adjust the card accordingly. But it is recommended to use a giant QR code to save yourself from losing any single scan.

Final thoughts

Your QR codes are as good as the scans they get. The size plays a vital role in the scannability of a QR code. Therefore, it’s crucial to print a QR code of the right size on your QR code business card. Also, make sure to choose the right QR code generator that lets you create and print QR codes of different sizes.