How do I generate a QR code?

Type or paste any text or URL in the input field. A QR code is generated instantly. Use the size selector to adjust dimensions and the error correction level to control how much damage the code can withstand.

What is error correction level?

Error correction allows a QR code to be read even if part of it is damaged or obscured. Level L recovers 7% of data, M recovers 15%, Q recovers 25%, and H recovers 30%. Higher levels produce denser codes.

Is the QR code generator free?

Yes, completely free. QR codes are generated entirely in your browser — no data is sent to any server, no signup is required, and you can download the result as a PNG.

QR Code Generator

Generate QR codes from any text or URL instantly online. Choose size and error correction level, then download as PNG. Free QR code generator — no signup, runs entirely in your browser.

Text or URL

Size

Error correction

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How to Use the QR Code Generator

Type or paste any URL or text in the input field.
The QR code updates instantly as you type.
Choose a size (256, 512, or 1024 px) and error correction level.
Click "Download PNG" to save the QR code to your device.