About QR Code Generator
Our free QR code generator creates high-quality QR codes for any purpose. Generate QR codes for URLs, text, contact information, WiFi credentials, and more. Download as PNG images ready for print or digital use.
Features
- 📱 Instant Generation: Create QR codes in real-time
- 🎯 Customizable Size: 128px to 512px
- 🛡️ Error Correction: Choose from 4 levels (L, M, Q, H)
- 💾 Download PNG: High-quality image export
- 🔗 Any Content: URLs, text, contact info, WiFi, etc.
- 🎨 Clean Design: Professional black and white QR codes
Why Use Our QR Code Generator?
- ⚡ Lightning Fast: Generate QR codes instantly
- ✅ 100% Free: No watermarks or limits
- 🚀 No Sign-Up: Start creating immediately
- 🔒 Private: All generation happens in your browser
- 📱 Mobile-Friendly: Works on all devices
- 🎯 High Quality: Print-ready resolution
Common Use Cases
For Business: Business cards, product packaging, marketing materials, event tickets, and promotional flyers.
For Restaurants: Digital menus, table ordering, payment links, and customer feedback forms.
For Events: Event registration, venue information, schedule access, and networking.
For Personal Use: WiFi sharing, contact cards, social media profiles, and website links.
Error Correction Levels
- L (Low): 7% recovery - Best for clean environments
- M (Medium): 15% recovery - Recommended for most uses
- Q (Quartile): 25% recovery - Good for outdoor use
- H (High): 30% recovery - Best for damaged or dirty surfaces
What Can You Encode?
- 🌐 URLs: Website links, landing pages, social media
- 📧 Email: mailto: links with pre-filled subject
- 📞 Phone: tel: links for instant calling
- 📱 SMS: Pre-filled text messages
- 📍 Location: GPS coordinates, Google Maps links
- 📇 vCard: Contact information
- 📶 WiFi: Network credentials
- 📝 Plain Text: Any text content
Best Practices
- ✅ Test QR codes before printing
- ✅ Use appropriate size for viewing distance
- ✅ Ensure good contrast (black on white)
- ✅ Leave white space around the QR code
- ✅ Use higher error correction for outdoor use
- ✅ Keep URLs short for simpler QR codes
- ❌ Don't make QR codes too small
- ❌ Avoid low-quality printing
Frequently Asked Questions
Is this QR code generator free?
Yes, it is completely free to use. There are no limits on the number of QR codes you can generate or download.
Do the QR codes expire?
No. The QR codes generated here are static, meaning the content is directly encoded into the image pattern. They will work forever and never expire.
Is there a limit on how many times it can be scanned?
No. Since the QR codes are static and hosted by you (once downloaded), there are zero scan limits.
What format can I download?
You can download your QR codes as high-quality PNG images, which are perfect for both print materials and digital use.
Is it private?
Yes. All QR code generation happens right in your web browser. We do not track what you create or save.
Scanning QR Codes
Most modern smartphones can scan QR codes using:
- • Built-in camera app (iOS 11+, Android 9+)
- • Google Lens
- • Dedicated QR scanner apps
- • Social media apps (Instagram, Snapchat)