QR Code Generator
Create custom QR codes for URLs, text, and more. All processing happens in your browser.
QR code preview will appear here
How to Use
- Enter the text or URL you want to encode
- Customize the size and colors (optional)
- Select error correction level (Medium is recommended)
- Click "Generate QR Code"
- Download as PNG or copy to clipboard
Frequently Asked Questions
What can I encode in a QR code?
You can encode any text, URLs, email addresses, phone numbers, WiFi credentials, vCards, and more. The QR code will work as long as the content fits within the code's capacity.
What is error correction?
Error correction allows QR codes to be read even if partially damaged. Higher levels mean more redundancy but larger codes. Level M (15%) is recommended for most uses.
Can I customize the colors?
Yes! You can set custom foreground and background colors. For best scanning results, use high contrast colors (dark on light background).
Is there a size limit?
QR codes can encode up to ~3KB of data. For URLs and short text, this is plenty. Longer content will result in denser codes that may be harder to scan.