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🔳QR Code Generator

Create a QR code from a URL or text. Generation happens entirely in your browser — nothing is sent anywhere.

Your input is never sent to a server — the QR code is generated in your browser

Content (URL or text)

Size Error correction

How to use

Type or paste the URL or text — the QR code appears instantly.
Adjust the size and error-correction level if needed.
Press Download PNG. Always test the printed code with a real phone camera.

About error correction

QR codes include redundancy so they stay readable when dirty or partly damaged. Levels range from L (7%) to H (30%): higher levels survive more damage but make the pattern denser, so print them larger. M is fine for most uses; choose Q or H for outdoor signage. The downloaded PNG includes the quiet zone (white margin) required by the QR standard — do not trim it off.

FAQ

Is my input sent to a server?

No. The QR code is generated by JavaScript inside your browser. Your text never leaves your device.

I got an error with long text.

QR codes have a data limit that shrinks as the error-correction level rises. Shorten the content, lower the level, or use a URL shortener.

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