Visme QR code generator is best for professionals and educators who need a free QR code for all social media profiles that blend well with their visual content.

QR Code generator This QR Code will take readers to the online version of Allan Hoffman's column on NJ.com when read by a barcode scanner application on a smartphone.

QR codes are now vital. They bridge physical and digital realms. Individuals use them for Wi-Fi sharing and contact exchange.

QR codes are links that can be scanned using various smartphone apps. You'll find our favorite apps for scanning QR codes for both Android and iPhone.