QR codes, those goofy black-and-white arrangements of digital information, could help secure bank notes. Scientists just showed that they could print an invisible QR code made of a high-tech ink ...

Here are five ways you can take advantage of QR code-infused business card to make sure they're performing for your business ...

TLDR: As we navigate the complex digital ecosystem of 2026, the QR code has solidified its position as the ultimate physical-to-digital bridge. Businesses today require a sophisticated balance of ...

SpringPublisher lets you create letterheads and business cards with simple templates, including maps and QR codes. It works well, but sacrifices some design control. Setting up a small business ...

QR codes are cool, but they haven't quite caught on en masse yet, because finding cool uses for them have been challenging. One popular use for QR codes is printing them on business cards. Sharon ...