Tools
QR code generator
Pick a type, fill in the fields – the QR code is generated live and can be downloaded as PNG or SVG.
Everything happens in your browser. Nothing is uploaded or stored.Pick a type, fill in the fields – the QR code is generated live and can be downloaded as PNG or SVG.
3D model (STL) for 3D printing: dark modules raised on a base plate. For a scannable two-colour print, swap filament at the base-to-module layer (matte, not glossy).