![]() In fact, if you want to create a static QR Code for a website link, you can use a URL shortener tool such as Bit.ly. It will make your QR Code dense and decrease its scannability. Hence, you should not add too much data if you’re creating a static QR Code. Note that lesser the number of rows and columns, higher is the QR Code’s scannability. And the number of rows in a Vcard QR Code is 57.Īpplying this data to the given rule, we get that minimum QR Code size should be 1.37 inches. Here, the approximate scanning distance will be about 0.5 feet or maybe 6 inches. Say you want to use a Vcard QR Code on your business cards. Here the scanner will be about a hundred meters away from the QR Code image.ĭepending on the scanning distance, you can calculate the QR Code size using this standard rule: On the other hand, say you want to add the QR Code on a large billboard. In this case, the scanner will be just a few feet away from the QR Code. When scanned using a smartphone, it will take users to your contact details and an option to save you as a contact. And what will be the scanning distance approximately.įor example-say you want to put a Vcard QR Code on your business card. Think about where you will put your QR Code. To calculate the right QR Code size for your use case, you first have to think about a few things: 1. How do I calculate the right size for my QR Code Now that you know why QR Code size is important, the next question is- B. Or 115 x 115 pixels (in width and height). You can compress images without losing the quality of the image using online tools like Tiny-IMG.Īnd for most smartphone cameras to read a QR Code, its size should be at least 1 x 1 inch. So you must make sure your QR Code size is large enough to be scanned using most of the smartphones. Some of them are very good and can scan even very small QR Codes. ![]() The smartphone camera has to read each and every data module to be able to decode a QR Code.Īnd you know that quality of the camera varies widely across different smartphones. You know that QR Codes are commonly scanned using a smartphone. The size of a QR Code is important for it to scan well. However, let’s first understand why QR Code size is important in the first place. The right size depends on how and where you’re planning to use them.Īnd the good news is that you can still calculate the ideal size for your use case. Yes, there’s no standardized size for QR Codes. Well, there is no right answer to this question. ![]()
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