QR Code Generator
QR Code Generator
Use the QR Code Generator to create various types of QR codes, supporting text, URLs, WiFi, and more content types with customizable styles and download formats.
Introduction
The QR Code Generator is a powerful online tool that allows you to create QR codes for various types of content. Whether you need to share a website URL, contact information, WiFi credentials, or any other text data, this tool makes it easy to generate professional-looking QR codes.
What is a QR Code?
A QR Code (Quick Response Code) is a two-dimensional barcode that can store various types of information. Unlike traditional barcodes that only store data horizontally, QR codes can store data both horizontally and vertically, allowing them to hold much more information.
Key Features
- Multiple Content Types: Support for text, URLs, emails, phone numbers, and WiFi networks
- Customizable Appearance: Adjust size, colors, and error correction levels
- High Quality Output: Generate high-resolution QR codes suitable for printing
- Instant Generation: Real-time QR code generation with live preview
- Multiple Export Formats: Download as PNG, SVG, or copy to clipboard
- Mobile Friendly: Responsive design that works on all devices
Use Cases
Business Applications
- Marketing Materials: Add QR codes to business cards, flyers, and brochures
- Product Packaging: Include QR codes for product information or warranty registration
- Restaurant Menus: Link to online menus or ordering systems
- Event Tickets: Provide quick access to event details or check-in
Personal Use
- Contact Sharing: Share your contact information easily
- WiFi Access: Generate QR codes for home or office WiFi networks
- Social Media: Link to your social media profiles
- Personal Websites: Direct people to your portfolio or blog
Technical Applications
- Software Downloads: Provide quick access to app stores or download links
- Document Sharing: Link to important documents or forms
- API Documentation: Quick access to API endpoints or documentation
- System Configuration: Store configuration data for IoT devices
How It Works
- Select Content Type: Choose from text, URL, email, phone, or WiFi
- Enter Content: Input the information you want to encode
- Customize Appearance: Adjust size, colors, and other settings
- Generate QR Code: Click generate to create your QR code
- Download or Share: Save the QR code or copy it to your clipboard
Technical Specifications
- QR Code Standards: Compliant with ISO/IEC 18004:2015
- Error Correction: Support for L, M, Q, and H error correction levels
- Maximum Data Capacity: Up to 2,953 bytes of data
- Output Formats: PNG, SVG, and clipboard copy
- Resolution: Scalable vector graphics and high-resolution raster images
Browser Compatibility
The QR Code Generator works on all modern browsers including:
- Chrome 60+
- Firefox 55+
- Safari 12+
- Edge 79+
Privacy and Security
- No Data Storage: Your input content is never stored on our servers
- Client-Side Generation: All QR code generation happens in your browser
- Secure Processing: No sensitive information is transmitted or logged
- Local Generation: Your data never leaves your device
Getting Started
Ready to create your first QR code? Follow our Basic Usage Guide to learn how to use the tool effectively, or jump straight to Advanced Features if you're already familiar with the basics.