What Size is a vCard QR?

Jonathan Palley's picture
Jonathan Palley Jun 1, 2023
Essentially, there is no standard size for a vCard QR code. Its actual size may vary depending on several factors such as content complexity, length of contact information, error correction levels and QR code version.  
However, it is recommended to aim for a size range of 2-3 centimeters or 1.8-1.2 inches. This is a safe range to ensure the QR code’s clarity and scannability for most mobile devices.  
In this blog post, we will look into the fundamentals of vCard QR codes, as well as the best practices involved to develop a balanced sizing. 

What is a vCard QR code? 

vCard QR code or Virtual Contact File is a type of QR code that is used to store contact details digitally. It enables users to encode details such as name, phone number, email address and many more into a machine-readable format. 
Once a vCard QR code is scanned, it provides instant access to the store information and makes it easier to save contact information to the recipient’s address book. 

Best practices for optimizing vCard QR codes 

If you are looking to create high-quality QR code, optimizing its size and functionality is crucial. Here are some best practices that you can follow: 
  • Test the functionality of the QR code using multiple mobile devices and scanner apps.  
  • Maintain a good contrast between the QR code and its background to improve its scannability.  
  • Choose the appropriate error correction level based on the QR code’s expected usage and potential damage. 
  • Balance the size of the QR code and any design elements or logo integration to ensure its visibility.  
  • Use QR Code Generator Hub to create high-quality and professional QR code designs for FREE. 

Examples Use Cases of vCard QR code 

Listed below are some popular ways to use vCard QR codes: 
  • Business Cards: Incorporating vCard QR codes on business cards is one of the most popular ways of using them. Doing this allows your business prospects to automatically save your contact details and easily get in touch with you. 
  • Conference or seminar materials: Integrating vCard QR codes on conference and seminar materials (i.e. brochures and handouts) make it a lot easier to facilitate networking.  
  • Product Packaging: You can also get vCard QR codes on product packaging to provide access to customer support contact information.  
  • Restaurant Menus: Placing vCard QR codes on digital menus also helps customers to get in touch with the restaurant and learn more about their services. 
  • Social Media Profiles: vCard QR codes are also beneficial to optimize your profiles and allow audiences to easily save your contact details. 
  • Direct Messaging Campaigns: Adding vCard QR codes on direct messaging campaigns allows recipients to automatically save contact details on their phones. This helps businesses to increase the likelihood of customer interaction. 
Finding the right vCard QR code size is crucial to facilitate a successful contact information exchange. By considering the factors mentioned above combined with proper practices, you can create a well-optimized vCard QR code to connect with more professionals.  
Jonathan Palley's headshot
Written by

Jonathan Palley