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Free QR Code Generator
Create custom QR codes instantly for any purpose
Our free QR Code Generator creates high-quality QR codes instantly. Perfect for businesses, marketers, event organizers, and anyone who needs to share information quickly. Generate QR codes for URLs, text, contact information, WiFi credentials, and more. Download in multiple sizes and use anywhere - completely free, no registration required.
📱 What is a QR Code?
QR (Quick Response) codes are two-dimensional barcodes that can store various types of information. They can be scanned using smartphone cameras or dedicated QR code readers, instantly accessing the encoded data. QR codes are widely used for marketing, payments, authentication, product tracking, and contactless information sharing.
✨ Features
Instant Generation
Create QR codes in seconds with real-time preview
Multiple Sizes
Choose from 128px to 1024px for any use case
Easy Download
Download as PNG image with one click
Privacy First
All processing happens in your browser
100% Free
No limits, no watermarks, no registration
Universal Compatibility
Works with all QR code scanners
🎯 Common Use Cases
🌐 Website URLs
Direct users to your website, landing page, or online store instantly
📧 Contact Information
Share vCards with email, phone, and address details
📱 Social Media
Link to your social profiles, YouTube channel, or Instagram
🎫 Event Tickets
Generate scannable tickets for events and conferences
📦 Product Information
Add QR codes to products for manuals, specs, or authenticity
💳 Payment Links
Enable quick payments via PayPal, Venmo, or crypto wallets
📚 How to Use
- 1. Enter your data: Type or paste the text, URL, or information you want to encode
- 2. Choose size: Select the QR code size based on where you'll use it
- 3. Generate: Click "Generate QR Code" to create your QR code instantly
- 4. Download: Click "Download QR Code" to save the PNG image
- 5. Use anywhere: Print, share digitally, or add to marketing materials
💡 Best Practices
- ✓ Test before printing: Always scan your QR code to verify it works correctly
- ✓ Use appropriate size: Larger QR codes are easier to scan from a distance
- ✓ Ensure contrast: Print on white or light backgrounds for best scanning
- ✓ Add context: Include a call-to-action like "Scan to visit website"
- ✓ Keep URLs short: Shorter URLs create simpler, more scannable QR codes
❓ Frequently Asked Questions
Are the QR codes permanent?
Yes! QR codes are static and permanent. Once generated, they will always work as long as the encoded data (like a URL) remains valid.
What size should I use for printing?
For business cards, use at least 256px. For posters and banners, use 512px or 1024px. The larger the print size, the bigger the QR code should be for easy scanning.
Can I track QR code scans?
Our tool generates static QR codes without tracking. To track scans, use a URL shortener with analytics before generating the QR code, or use a dynamic QR code service.
Is there a limit to how much data I can encode?
QR codes can store up to 4,296 alphanumeric characters, but for best scanning results, keep data concise. URLs under 100 characters work best.
Do QR codes expire?
No, QR codes themselves never expire. However, if the QR code links to a URL that gets deleted or changed, the QR code won't work anymore.