QR Codes Generate, customize and track QR codes.

QR codes are the cheapest bridge between the physical and digital world. Here are eight ways small businesses put them to work.

A plain black QR code works, but it looks like an afterthought. A designed QR code — with your logo in the centre, brand colours and a frame — looks intentional and gets scanned more often. The trick is doing it without breaking scan reliability.

There are two kinds of QR code and the difference matters once you have printed them. A static QR code encodes the destination URL directly — once printed, it is fixed forever. A dynamic QR code encodes a short link from teilen.bio, and that short link can be redirected and tracked.

A QR code is a square barcode a phone camera can read. Point a camera at it and the phone opens a URL. That simple bridge turns anything printed — a poster, a menu, a business card, packaging — into a doorway to your website.