QR Code Generator

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.

What to encode
Error correctionL = low · H = highest (more dense)

Tip: higher correction levels survive scratches but pack less data.

QR preview

Type something to see the QR.

Encoded payload
https://omne.app

How it works

  1. Drop your file or paste your content into the tool above.
  2. Adjust the options — every change updates the preview instantly.
  3. Download the result. Your file never leaves your browser.

Your files never leave this page

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.

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