QR Code Generator
QR code generator: turn any URL or text into a QR with adjustable size (256-2048), error-correction level (L/M/Q/H), foreground/background colours, optional centre logo (auto-bumps ECC to H). Exports PNG or SVG.
Uploading a logo auto-bumps ECC to H so the QR still scans; keep the logo under 22% of the QR area.
Preview is a thumbnail; downloaded QR will be 256×256