Free QR Code Generator
QR codes for URLs, text, WiFi, vCard.
Error correction level M (15%) — generated locally, works offline, never expires.
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How to use the QR Code Generator
- 1Pick a content type and fill in the fields.
- 2Adjust size and error correction if needed.
- 3Download as PNG or SVG.
Features
- URL, text, WiFi & vCard modes
- Error correction L/M/Q/H
- PNG & SVG download
- Color options
- Generated locally — no tracking URLs
Frequently Asked Questions
Do the QR codes expire?
Never — they encode your data directly, not a redirect link, so they work forever.
Which error correction should I pick?
M (15%) suits most uses; choose H (30%) if the code might get dirty or partially covered.
How large should I print a QR code?
Rule of thumb: scan distance ÷ 10. A code scanned from 2 m should be at least 20 cm.
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About the QR Code Generator
Generate QR codes for links, plain text, WiFi networks and contact cards — with size and error-correction options, downloadable as PNG or SVG. The QR Code Generator runs entirely in your browser — your data is processed locally and never uploaded to a server. Explore more Generators tools or browse all free online tools.