A QR (Quick Response) code is a two-dimensional barcode that can store data and be quickly read by digital devices such as smartphones. Unlike traditional barcodes, QR codes can store much more information and can be read from any direction.
How to Generate a QR Code
Enter your desired text or URL in the input field above
Choose your preferred QR code size
Select an error correction level
Customize the colors (optional)
Click "Generate QR Code"
Download your QR code using the download button
Types of QR Codes
Static QR Codes
Static QR codes contain fixed information that cannot be changed after creation. They are ideal for:
Simple URLs
Plain text information
Contact details
Wi-Fi network credentials
Dynamic QR Codes
Dynamic QR codes contain a short URL that redirects to editable content. Benefits include:
Ability to modify content without creating a new QR code
Track scans and gather analytics
A/B testing capabilities
Geographic targeting
Benefits of Using QR Codes
Contactless Information Sharing
Share information quickly without physical contact, perfect for our modern digital world.
Marketing Analytics
Track when and where your QR codes are being scanned to optimize your marketing campaigns.
Cost-Effective
Save on printing costs by linking to digital content through a simple QR code.
Versatility
Use QR codes for multiple purposes: menus, business cards, product information, and more.
Error Correction Levels Explained
QR codes include error correction capability to restore data if the code is damaged or partially obscured:
Level L (Low): 7% of data can be restored
Level M (Medium): 15% of data can be restored
Level Q (Quartile): 25% of data can be restored
Level H (High): 30% of data can be restored
Best Practices for QR Codes
Ensure sufficient contrast between dark and light colors
Maintain adequate size for scanning (minimum 2x2 cm)
Include a call-to-action near the QR code
Test the QR code before deploying
Consider the scanning environment (lighting, distance, etc.)