Everything runs client-side: your text, URL, and any logo image are encoded directly in the browser and never touch a server — nothing uploaded, logged, or stored. Add a logo and error correction automatically jumps to level H so the code still scans with the center covered. No accounts, no email gate, no ads. Most free QR generators either push you toward paid "dynamic" codes or quietly collect data in exchange for "free" — this one just doesn't.
