A QR code can store up to 3,000 alphanumeric characters or 7,000 numeric characters. However, more data means a denser, harder-to-scan code. That's why dynamic QR codes are the better approach for marketing - they encode a short URL rather than raw data, keeping the code clean and scannable while the linked page can contain unlimited content. Digiphy's dynamic QR codes are optimized for fast scanning and connect to fully customizable campaign pages.
