Create QR codes instantly for URLs, text, contact info, and more. All processing happens in your browser - no data is sent to any server.
QR Code Generator
Select the type of content for your QR code
Higher levels allow QR code to be readable even if partially damaged
Upload a logo to place in the center of the QR code. Recommended: High error correction level
Your QR Code
Tip:
Test your QR code with multiple devices before printing or sharing widely. Higher error correction levels are recommended for codes that will be printed.
About QR Codes
What are QR Codes?
QR (Quick Response) codes are two-dimensional barcodes that can store text, URLs, contact information, and more. They can be scanned by smartphones and dedicated QR code readers.
Error Correction
- Low (L): 7% - Best for digital display
- Medium (M): 15% - Good balance
- Quartile (Q): 25% - Recommended for print
- High (H): 30% - Maximum durability
Best Practices
- Keep content concise for faster scanning
- Use high contrast (black on white)
- Ensure adequate size when printing
- Test before mass production
- Include quiet zone (white space) around code
Common Use Cases
| Use Case | Description | Recommended Type |
|---|---|---|
| Business Cards | Share contact information instantly | Email or Phone |
| Marketing | Direct customers to landing pages or promotions | URL |
| WiFi Sharing | Allow guests to connect without typing passwords | WiFi Network |
| Event Registration | Quick check-in and attendance tracking | URL or Text |
| Product Information | Link to manuals, specs, or support | URL |
| Payment | Quick payment or donation links | URL |