QR Code Generator

Free QR code generator. Create custom QR codes for URLs, text, or contact info. Download as PNG instantly.

How the QR Code Generator works

The generator encodes your input text into a QR code matrix using the Reed-Solomon error-correction algorithm, which allows the code to be read even if partially damaged. The resulting black-and-white module grid is rendered to a canvas element and exported as a downloadable PNG image.

How to use the QR Code Generator

  1. 1The qr code generator is designed to be simple and fast.
  2. 2Enter your text or URL.
  3. 3Customize colors and size.
  4. 4Download as PNG.
  5. 5Your result is shown immediately.

Examples

  • URL to QR code for sharing
  • Custom colors to match your brand

Benefits

  • Completely free with no signup required.
  • Runs entirely in your browser for instant results and privacy.
  • Works on mobile, tablet and desktop.
  • Results can be copied with one click.

Frequently Asked Questions

Is the QR code generator free to use?

Yes. The QR code generator is 100% free, with no signup, no watermark and no hidden limits.

Does the QR code generator store my data?

No. All calculations and processing happen locally in your browser. Nothing is uploaded to a server.

Does the QR code generator work on mobile?

Yes. The QR code generator is fully responsive and works on phones, tablets and desktop computers.

Can I customize the QR code colors?

Yes. You can set custom foreground and background colors, and adjust the size from 128 to 512 pixels.

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