QR Code Generator
Free online tool to convert text, URLs, and contact information into QR codes
Input
0/4296 characters
14
Settings
Generated QR Code
📱
Enter text to generate QR code
Related Tools
How to Use
Basic Usage
- Enter the text or URL you want to convert into the input field
- Select error correction level and output format as needed
- Adjust size, colors, etc. in advanced settings
- Download or save the generated QR code
Error Correction Levels
Low (L): ~7% recoverable, stores the most data
Medium (M): ~15% recoverable, suitable for general use
Quartile (Q): ~25% recoverable, for environments with damage concerns
High (H): ~30% recoverable, highest level of recovery
Usage Tips
URL QR Code: Enter a website link to create a QR code that opens the site when scanned
WiFi QR Code: Use WiFi:T:WPA;S:NetworkName;P:password;; format to create WiFi connection QR codes
Size Adjustment: Use large size (512px) for printing, medium size (256px) for web use
Key Features
- ✓Real-time QR code generation
- ✓PNG and SVG format support
- ✓Customizable colors and sizes
- ✓Supports up to 4,296 characters
Use Cases
- •Website link sharing
- •WiFi access information sharing
- •Contact information exchange
- •Event information or menu provision