QR Code Generator

Create QR codes for URLs, text, WiFi, email, and more. Free, instant, no signup.

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Click "Generate" to create your QR code

Frequently Asked Questions

Is this QR code generator free?

Yes, completely free with no limits. No account needed. Your data never leaves your browser — the QR code is generated entirely on your device using JavaScript.

What's error correction and which level should I use?

Error correction lets a QR code still scan even if part of it is damaged or obscured. Medium (15%) is the best default — it balances scannability with code density. Use High (30%) if you plan to put a logo over the center of the code.

Can I use these QR codes commercially?

Absolutely. QR codes are an open standard (ISO/IEC 18004). There are no licensing fees or restrictions. Use them on business cards, packaging, marketing materials — anywhere you want.

What size should I download?

For print: at least 512px or larger. For digital use (websites, presentations): 256px is usually enough. The larger the download, the better it'll look when scaled up. SVG is best for print since it scales infinitely without pixelation.