QR Code Generator
Generate custom QR codes for URLs, WiFi, vCards, and more. Add logos, customize colors, download as SVG or PNG.
What is a QR Code?
A QR (Quick Response) code is a two-dimensional barcode that stores information like URLs, text, WiFi credentials, or contact details. QR codes can be scanned with any smartphone camera and are widely used for contactless sharing of information. Our generator creates high-quality QR codes that work with all standard QR readers.
Features
Generate QR codes for URLs, WiFi networks, vCards (contact cards), email addresses, and phone numbers. Customize foreground and background colors. Add your logo or brand icon. Choose error correction level (higher levels allow QR codes to work even when partially damaged). Download as scalable SVG or high-resolution PNG. Copy directly to clipboard for quick use.
Using Presets
WiFi: Generate QR codes that automatically connect phones to your WiFi network. vCard: Share contact information that can be saved directly to phone contacts. Email/Phone: Create QR codes that open email clients or phone dialers. URL: Share website links without typing.
Error Correction Levels
L (7%): Lowest recovery, smallest QR code, best for URLs in clean environments. M (15%): Good balance, recommended for most uses. Q (25%): Higher recovery, good for printed materials. H (30%): Highest recovery, required when adding logos. Automatically selected when you add a logo.
Adding Logos
Logos are placed in the center of the QR code and sized to ~20% of the QR dimensions. When you add a logo, error correction is automatically increased to H (30%) to ensure the QR code remains scannable. Use high-contrast logos for best results. Transparent PNGs work great — we automatically add a white background behind your logo for visibility on dark QR codes.