QR Code Generator — Karl & Sam

Karl&Sam QR Code Generator

Make a clean QR code for a link, Wi-Fi, a contact and more. Free, no signup, and nothing you type ever leaves your device.

What should it do?

▶ Style & options

Error correction (higher = more scannable if damaged/covered)

Foreground

Background

Transparent background Quiet-zone margin: 4 modules Rounded dots Center logo (optional — forces High correction)

⚠︎ Low contrast between colors — this QR may not scan reliably.

PNG size: 512 px

100% private: generated entirely in your browser. No uploads, no tracking.