In 2025, adding a QR code to your business card is more than just a trend—it’s a smart move toward modern, contactless networking. A well-placed QR code can instantly share your digital profile, portfolio, contact info, or even lead forms with a single scan. As more professionals embrace digital tools, QR codes offer convenience, trackability, and versatility that traditional cards lack. Discover whether integrating QR technology is right for your industry, brand, and goals in this in-depth guide.