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QR Code Generator

Create custom QR codes instantly.

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Frequently Asked Questions

What can I put in a QR code?

You can encode URLs, plain text, WiFi credentials, contact info (vCards), email addresses, phone numbers, and SMS messages.

What are the different error correction levels?

L (Low): 7% error correction. M (Medium): 15%. Q (Quartile): 25%. H (High): 30%. Higher levels allow the QR code to work even if partially covered or damaged.

Can I customize QR code colors?

Yes, you can change both foreground and background colors. However, ensure there's enough contrast for scanners to read the QR code.

Do these QR codes expire?

No, once generated, QR codes never expire. However, if the QR code contains a URL, the content at that URL may change over time.

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