Keep strong contrast
Dark foreground on a light background scans best. The scan-safety meter warns you if contrast is too low.
Free QR Code Generator
Design a branded QR code with your logo, colors, dot styles and a frame. Everything renders live in your browser — nothing is uploaded, and there’s no watermark.
Your content is processed entirely on your device. QRcodeUniverse never stores your links or uploads.
Tips
Get a code that scans every time
Use High error correction with logos
A center logo covers part of the code — “High” lets scanners recover the missing data.
Export SVG for print
Vector SVG stays razor-sharp at any size, from a business card to a billboard.