How to create QR code in Excel Once you install the add-in QR4Office on any Microsoft Office application, such as PowerPoint, it becomes available for other applications, too, like Word and Excel.

QR codes make it easy for people to point-and-tap to access an online menu, connect to Wi-Fi or link to any website. Learn how to create a QR code.

QR codes — or "Quick Response" codes — are square-shaped barcodes that can be scanned by mobile devices. They are used for a variety of applications, from pulling up a restaurant menu to directing ...