QR Code Generator

What are QR Codes?

QR (Quick Response) codes are 2D barcodes that can store URLs, text, contact info, and more. They can be scanned by any smartphone camera.

Error Correction Levels

• L (Low) - 7% recovery capacity
• M (Medium) - 15% recovery (recommended)
• Q (Quartile) - 25% recovery
• H (High) - 30% recovery (for logos)

Tips for Best Results

• Keep URLs short for smaller QR codes
• Ensure sufficient contrast between colors
• Test scanning before printing
• Use H level if adding a logo overlay