Beginner
QR Code Generator Tutorial
Create high-quality QR codes for web and print. Learn content types, parameters, and export formats.
Get Started
Click below to use QR Code Generator
Steps
1
Enter content
Type the content to encode: URL, text, phone, email, WiFi, etc. Preview updates in real time.
2
Adjust settings
Set size, margin, and error correction. Bigger for print; higher ECC for robustness.
3
Preview & download
Download as PNG (raster) or SVG (vector) depending on your needs.
Tips & Tricks
Content types
Include protocol for URLs; use tel: and mailto: schemes; use standard WIFI: format.
Size guide
Business card: ~200px; Posters: 400px+; Outdoor: scale by viewing distance.