QR Code Generator
Generate customizable QR codes instantly. Download as PNG or SVG.
Preview
PNG is raster; SVG is vector (infinite scaling).
QR Code Best Practices
Choose the Right Error Correction
QR codes support 4 levels of error correction: L (7%), M (15%), Q (25%), and H (30%). Use Q or H if you’re printing small or adding a logo to the center for branding.
Optimize for Mobile Devices
Ensure your QR code is large enough for quick scanning—at least 2 cm × 2 cm for print. Always test on both iOS and Android devices before final use.
Use Short, Clean URLs
Shorter links create simpler QR codes, which scan faster. Use a URL shortener or tracking links (with UTM tags) if you want to measure performance in Google Analytics.
Printing & Branding Tips
Keep high contrast (dark QR on light background). If adding logos, use Q or H error correction. Avoid inverted colors unless tested properly.
Higher Error Correction
Use Q or H if you plan to print small or place a logo near the center.
Contrast Matters
Keep foreground dark and background light for best scanning performance.