Kroma.

QR Code Generator

Make a QR code for a link or a short message, right in your browser.

Your text stays on your device

Enter a full link or plain text. Limit: 1,000 UTF-8 bytes.

Preview

Your QR code will appear here.

Help & details

How to use this tool

  1. Paste a full URL or enter a short message.
  2. Select Generate QR code and test the preview with your phone’s camera.
  3. Download PNG for sharing or SVG for print and scaling.

Questions and limitations

Will the QR code expire?

The code contains your link or text directly. It has no expiry, but a linked page must stay available.

What is the difference between PNG and SVG?

PNG is useful for messages and slides. SVG can scale for printing without losing sharpness. Keep the white border clear so scanners can read the code.