Professional QR Code Generator
Create customizable, high-quality QR codes for business and marketing
STEP 3: Preview and Download
Live Preview
Enter URL to Preview
Your QR code will appear here
STEP 1: Enter Data
STEP 2: Customize
Design Your QR Code
Customize shapes, colors, logos, and error correction settings
Shape & Color Settings
QR Body Shape
QRSCAN•Best Practices
Professional QR Code Guidelines
Follow these tips for optimal scan reliability
High Contrast
Use dark QR codes on light backgrounds for maximum readability
Logo Placement
Center logos and keep them under 20% of total area
Test Extensively
Scan on iOS, Android, and various scanner apps
Print Requirements
Minimum 2.5 × 2.5 cm at 300 DPI for printing
Quiet Zone
Maintain 10% white space around all sides of QR code
Short URLs
Use URL shorteners for cleaner, simpler patterns
Color Selection
Avoid red/orange as some scanners struggle with these
Scan Distance
Size QR code appropriately for expected scanning distance
Error Correction
Use higher error correction when adding logos