Our free QR Code Generator tool allows you to create professional QR codes instantly for various purposes. Generate QR codes for websites (URLs), plain text, contact information (vCard format), and Wi-Fi network credentials. The contact QR code feature creates scannable vCards that automatically add contact details to smartphones when scanned.

Key features include:

• Multiple QR code types: URL, Text, Contact (vCard), and Wi-Fi

• Fully customizable colors (foreground and background)

• Adjustable size from 100px to 500px

• Four error correction levels for optimal scanning

• Instant preview and one-click download

• Mobile-friendly interface

The tool uses advanced QR code generation technology to ensure all codes are scannable by any smartphone camera or QR reader app. Perfect for businesses, marketers, educators, and anyone needing to share information quickly. Create QR codes for business cards, product packaging, presentations, restaurant menus, and more.

The contact QR code feature is particularly useful for networking – simply scan the code to save someone’s contact details directly to your phone’s address book. The Wi-Fi QR code makes sharing your network credentials effortless – guests can connect by scanning instead of typing passwords.

All processing happens in your browser – no data is sent to servers, ensuring complete privacy. The tool works on all devices without requiring registration or payment. Generate unlimited QR codes for free with our easy-to-use interface.