QR Code Generator
Generate QR codes for URLs, text, email, phone and WiFi.
How to Use the QR Code Generator
Enter a URL, text, or any data in the input box. The QR code updates in real time. Customize the size and colors, then download as PNG or SVG.
What Can You Encode?
- URLs — link to any website
- Text — plain text messages
- Email — mailto:[email protected]
- Phone — tel:+1234567890
- WiFi — WIFI:T:WPA;S:NetworkName;P:Password;;
Frequently Asked Questions
What is a QR code?
A QR (Quick Response) code is a two-dimensional barcode that can store URLs, text, contact information, and other data. It can be scanned with any smartphone camera.
What size should I use?
256px works for most digital uses. Use 512px or 1024px for printing. The QR code should be at least 2cm × 2cm when printed.
Can I customize the colors?
Yes. Choose any foreground and background colors. Ensure sufficient contrast — dark foreground on light background works best for scanners.
Is there a data limit?
QR codes can store up to about 4,296 characters. For URLs, keep them short for better scanning reliability.
Is this generated on a server?
No. The QR code is generated entirely in your browser. No data is sent to any server.
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