We support 10+ QR code types: URL/Website, Plain Text, vCard (Contact), WiFi Network, Email, SMS, WhatsApp, Phone Number, GPS Location, and Calendar Events. Each type has specific input fields for easy generation.

Yes! Customize colors (foreground/background), add gradients, choose dot styles (square, rounded, dots, circles), add your logo in the center, select frame styles, and add custom text. Preview changes in real-time.

Error correction allows QR codes to be read even if partially damaged or obscured. Levels: L (7% recovery), M (15%), Q (25%), H (30%). Higher levels create larger codes but are more reliable. Use H when adding logos.

Yes! Upload your logo and it will be placed in the center. We recommend using error correction level H (30%) when adding logos. Keep logos small (under 30% of QR area) for reliable scanning.

Dynamic QR codes point to a redirect URL that you can change anytime without reprinting the code. Perfect for marketing materials, business cards, and anywhere you might need to update the destination later.

Download in PNG (best for web/digital), SVG (best for print/scaling), or PDF (ready for professional printing). SVG and PDF are vector formats that scale infinitely without quality loss.

Select "WiFi Network" type. Enter your network name (SSID), password, and security type (WPA/WPA2/WEP/None). Guests can scan and connect automatically without typing the password.

Yes! Our Dynamic QR codes include scan analytics: total scans, scan locations (country/city), device types, browsers, and timestamps. Static QR codes don't support tracking as they link directly to content.

Minimum recommended size is 2cm x 2cm (0.8in x 0.8in) for close-range scanning. For outdoor/distance scanning, use larger sizes. Rule of thumb: QR should be 1/10th of the expected scanning distance.

Common issues: Too small/large, low contrast colors, excessive customization blocking data, dirty/damaged surface, or incompatible content. Test with multiple devices. Use our validator to check scannability.