QR Code Generator
Generate QR codes instantly for URLs, text, emails, phone numbers, WiFi, and more.
🔒 Privacy: QR codes are generated entirely in your browser. No data is uploaded to any server.
What is a QR Code?
A QR (Quick Response) code is a two-dimensional barcode that can store various types of information like URLs, text, contact details, WiFi credentials, and more. QR codes can be scanned using smartphones to quickly access the encoded information.
How to Use This QR Code Generator
- Choose Type: Select what you want to encode (URL, text, email, phone, SMS, WiFi)
- Enter Information: Fill in the required fields
- Customize (Optional): Adjust size and colors
- Generate: Click "Generate QR Code"
- Download: Save your QR code as PNG
QR Code Use Cases
- Website URLs: Share links without typing
- Business Cards: Include contact information
- WiFi Sharing: Let guests connect without sharing passwords
- Event Tickets: Embed confirmation codes
- Product Labels: Link to product information
- Restaurant Menus: Contactless menu access
- App Downloads: Direct users to app stores
- Payment Links: Accept payments via QR code
Features
- ✅ Multiple Types: URL, text, email, phone, SMS, WiFi
- ✅ Customizable Colors: Change foreground and background colors
- ✅ Multiple Sizes: 200px to 1024px
- ✅ Download as PNG: High-quality image export
- ✅ 100% Client-Side: No server, no data upload
- ✅ Free & Unlimited: Generate as many as you need
Tips for Better QR Codes
- Keep URLs Short: Long URLs create complex QR codes that are harder to scan
- High Contrast: Dark foreground on light background works best
- Adequate Size: Print at least 2×2 cm (0.8×0.8 inches) for reliable scanning
- Test Before Printing: Scan with multiple devices to ensure it works
- Add Context: Include a short text near the QR code explaining what it does
Privacy & Security
All QR codes are generated in your browser using JavaScript. No data is sent to our servers or any third-party service. Your information remains completely private.
Related Tools
- URL Encoder/Decoder - Encode URLs before generating QR codes
- Base64 Encoder - Encode data for QR codes
- UUID Generator - Generate unique identifiers