QR Code Generator
Generate QR codes for URLs, text, WiFi credentials, emails, and more. Download as PNG for free.
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Free QR Code Generator
QR codes (Quick Response codes) are two-dimensional barcodes that can store various types of data and be scanned instantly by any smartphone camera. Our QR Code Generator supports multiple content types including website URLs, plain text, email addresses, phone numbers, SMS messages, and WiFi network credentials — everything you need in one free tool.
QR Code Use Cases
Businesses use QR codes on printed materials to direct customers to websites, menus, or landing pages. Restaurants use them for digital menus. Event organizers use them for ticket scanning. WiFi QR codes allow guests to connect to your network instantly without manually entering credentials. Personal cards with QR codes let contacts instantly save your contact information.
Customizing Your QR Code
Our tool lets you adjust the QR code size and colors. While black and white is the traditional and most scannable option, light-colored backgrounds with dark foregrounds will generally scan reliably. Avoid very similar colors between foreground and background as this reduces contrast and can make the QR code harder to scan. Always test your generated QR code with a smartphone before printing.
QR Code Error Correction
Our QR codes are generated with error correction built in, meaning they can still be scanned even if part of the code is damaged, obscured, or incorporated into a logo design. This is why you often see QR codes with logos in the center — the error correction allows this while maintaining scannability. Larger QR codes are more forgiving of minor damage or distortion.