QR code generator
Create and read QR codes
This generator turns any text or link into a QR code ready to print or share: business card, restaurant menu, Wi-Fi link, payment page or a plain URL. Pick the size in pixels and the error-correction level (L, M, Q or H) to suit your use, then export the image as a raster PNG or a vector SVG that stays crisp at any size. You can also read an existing QR code, either with your device camera or by loading an image.
Everything happens in your browser: the generation library is bundled locally and reading relies on the browser's native decoder. Nothing is sent to a server, no tracking, no ads.
FAQ
What is the error-correction level for?
The higher the level (from L to H), the more the QR code stays readable even when damaged or partly covered, at the cost of a denser pattern. M suits most uses.
PNG or SVG, which one?
PNG is a pixel image handy for the web and social posts; SVG is vector and stays sharp in print at any size.
Why is the reader missing?
Reading uses the browser BarcodeDetector API. If your browser does not offer it, the reading section is hidden and only generation remains available.
Is my data sent anywhere?
No. Generation and reading happen entirely in your browser, with no network request and no tracking.