Your data is never sent to a server or stored anywhere. All processing happens in your browser.

QR Code Generator

Error Correction
Size
256px
QR Code

How to Use

  1. Enter text or a URL in the input field.
  2. Select the error correction level (L, M, Q, or H).
  3. Adjust the QR code size if needed.
  4. The QR code is generated in real time.
  5. Click Download PNG to save the QR code image.

Error Correction Levels

  • L (Low): ~7% recovery. Smallest QR code, ideal for clean environments.
  • M (Medium): ~15% recovery. Default, good balance of size and reliability.
  • Q (Quartile): ~25% recovery. Suitable for moderate damage tolerance.
  • H (High): ~30% recovery. Best for QR codes that may be partially obscured or damaged.

Privacy

All QR code generation happens in your browser. No data is sent to any server.