Generate QR codes instantly for any text, URL, or data. Create high-quality QR codes that can be scanned by any QR code reader.
Features
- Instant Generation: Create QR codes in seconds
- Multiple Formats: Supports text, URLs, email addresses, phone numbers, and more
- High Quality: Generates crisp, scannable QR codes
- Download Support: Download QR codes as PNG images
- Copy to Clipboard: Quick copy functionality for input text
- Error Correction: Built-in error correction for reliable scanning
- Responsive Design: Works on all devices and screen sizes
How to Use
- Enter Your Data: Type or paste the text, URL, or data you want to encode
- Generate: Click the "Generate QR Code" button
- Download: Save the QR code as a PNG file
- Scan: Use any QR code scanner app to test your code
Supported Data Types
The QR code generator supports encoding various types of data:
- URLs:
https://example.com
- Text: Any plain text message
- Email:
mailto:email@example.com
- Phone:
tel:+1234567890
- SMS:
sms:+1234567890?body=Hello
- Location: Geographic coordinates or addresses
- WiFi: Network credentials (SSID, password, security type)
- Contact Info: vCard format contact information
Technical Details
- QR Code Version: Automatic version selection based on data length
- Error Correction: Medium error correction level (up to 15% damage recovery)
- Size: 300x300 pixels (optimal for most uses)
- Format: PNG image format
- Colors: Black QR code on white background
QR Code Best Practices
- Keep it Simple: Shorter URLs and text create more reliable QR codes
- Test Before Use: Always scan your QR code to ensure it works
- Size Matters: QR codes should be at least 1 inch (2.5 cm) square for reliable scanning
- Contrast: Use high contrast between the QR code and background
- Avoid Distortion: Don't stretch, rotate, or modify the QR code after generation
Privacy & Security
- Client-Side Processing: All QR code generation happens in your browser
- No Data Storage: Your input data is not sent to any server
- No Tracking: No analytics or tracking of your usage
Troubleshooting
"QR code not scanning"
- Ensure the QR code is clear and not distorted
- Try generating again with shorter text
- Make sure there's sufficient contrast
- Test with multiple QR code scanner apps
"Text too long"
- QR codes have size limitations based on error correction level
- Try shortening your text or using a URL shortener first
- Consider breaking long content into multiple QR codes
"Download not working"
- Check your browser's download settings
- Try right-clicking and selecting "Save image as"
- Ensure you have permission to save files in your browser