How it works
- Drop your file or paste your content into the tool above.
- Adjust the options — every change updates the preview instantly.
- Download the result. Your file never leaves your browser.
Generate QR codes for text, links, Wi-Fi networks and contact cards. Pick colors, size and error-correction level — everything is rendered locally in your browser.
Tip: higher correction levels survive scratches but pack less data.
Type something to see the QR.
https://omne.app
Every conversion runs entirely in your browser using WebAssembly. There is no upload, no server-side processing, no analytics, and no cookies. Open DevTools → Network during the operation and you will see zero outbound traffic.