QR Code Generator
Generate QR codes for URLs, text, contact information, WiFi credentials, and more. Customize colors, size, and format to match your needs.
QR Code Settings
Customization
200 x 200 pixels
Generated QR Code
QR Code will appear here
Enter content and click "Generate QR Code"
No QR code generated yet
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QR Code Guide
What are QR Codes?
QR (Quick Response) codes are two-dimensional barcodes that can store various types of information. They can be scanned by smartphones and other devices to quickly access data.
- • Fast scanning: Quick to read with mobile devices
- • High capacity: Can store up to 4,296 characters
- • Error correction: Built-in error correction capabilities
- • Versatile: Supports text, URLs, contact info, and more
Common Use Cases
- • URLs: Link to websites, social media profiles
- • Contact Info: Share business cards and contact details
- • WiFi Access: Share network credentials easily
- • Marketing: Promotional campaigns and advertisements
- • Payments: Mobile payment and cryptocurrency addresses
📱 How to Scan
Use your smartphone's camera app or a QR code scanner app to scan QR codes.
🎨 Customization Tips
- • Use high contrast colors for better scanning
- • Larger sizes are easier to scan from distance
- • Higher error correction for damaged codes
- • Test your QR codes before printing
💡 Best Practices
- • Keep content concise for better readability
- • Use HTTPS URLs for web links
- • Test QR codes on different devices
- • Consider printing size and scanning distance