QR Code Generator
Your text never leaves your device — the code is generated entirely in your browser.
What this tool does
It turns any text — a link, Wi-Fi details, a serial number — into a standard QR code you can download as an SVG. SVG is a vector format: the same file prints crisply on a business card or a poster, with no pixelation at any size.
Error correction, briefly
QR codes carry redundancy so they still scan when partially covered or damaged. Level M (15%) is the everyday default. Pick Q or H if the code will be printed small, laminated, or might get dirty — the symbol grows a little in exchange. L packs the most data into the smallest symbol for clean, on-screen use.
Privacy
Generation is pure computation in your browser: nothing you type is sent anywhere, and the tool keeps working with the network disconnected — our automated tests verify that on every release by decoding a generated code offline.