QR Code Generator

About QR Code Generator

Our free QR code generator allows you to create custom QR codes for various purposes including URLs, plain text, contact information (vCard), and WiFi network credentials. QR codes can be scanned by any smartphone camera or QR code reader app.

How to Use This Generator

Follow these simple steps to create your QR code:

1. Select the type of content you want to encode (URL, text, contact, or WiFi)
2. Enter the information in the appropriate fields
3. Customize the appearance with colors, size, and margin options
4. Generate the QR code by clicking the "Generate QR Code" button
5. Download your QR code in PNG, SVG, or EPS format

Understanding QR Code Options

The generator provides several customization options:

• Size: Choose from 200x200 to 500x500 pixels for different use cases
• Colors: Customize both the QR code and background colors
• Margin: Adjust the white space around the QR code for better scanning
• Error Correction: Higher levels allow the QR code to remain scannable even if damaged

Common Use Cases

QR codes have many practical applications:

• Marketing: Link to websites, promotions, or product information
• Business Cards: Encode contact information for easy sharing
• WiFi Access: Create codes that automatically connect devices to your network
• Event Management: Use for ticketing, check-ins, or information sharing
• Education: Link to additional resources or assignments
• Personal Use: Share personal messages, contact details, or WiFi with friends

Best Practices

For optimal QR code performance:

• Ensure sufficient contrast between the QR code and background colors
• Test your QR code with multiple devices before distribution
• For printed materials, use vector formats (SVG/EPS) for high-quality results
• Consider your audience - include instructions for scanning if needed
• Keep URLs short when possible for simpler QR patterns