About QR Code Generator
Create custom QR codes for URLs, text, contact information, WiFi, and more. Download high-resolution QR codes in PNG format for print and digital use.
A QR code generator is an essential tool for creating scannable codes that bridge the physical and digital worlds. Whether you're a business owner creating marketing materials, an event organizer sharing WiFi credentials, or anyone who needs to share information quickly, our free QR code generator makes it easy to create professional, customizable QR codes in seconds. Generate QR codes for websites, contact information, WiFi networks, and more—all with customizable colors, sizes, and even your own logo for branded QR codes.
How to Use QR Code Generator
- Select the type of QR code you want to create (URL, text, email, phone, SMS, or WiFi)
- Enter the required information based on your selected type
- Customize the size of your QR code (128px to 512px)
- Choose custom foreground and background colors to match your brand
- Optionally upload your logo to create branded QR codes (recommended: 15-25% size)
- Select the error correction level (use High when adding logos)
- Choose your preferred download format (PNG, JPG, or SVG)
- Preview your QR code in real-time as you make changes
- Click 'Download' to save your QR code in the selected format
Key Benefits & Features
- Create unlimited QR codes completely free with no watermarks
- Support for multiple QR code types: URL, text, email, phone, SMS, and WiFi
- Add your logo to create branded QR codes that stand out
- Customizable colors to match your brand identity perfectly
- Adjustable sizes from 128px to 512px for any use case
- Multiple download formats: PNG (transparent), JPG (smaller), SVG (scalable)
- Error correction levels to ensure scannability even if damaged or with logos
- Instant real-time preview to see your QR code before downloading
- High-resolution output suitable for both print and digital use
- No registration, account, or subscription required
- Privacy-focused - all generation happens locally in your browser
Common Use Cases
- Branded Marketing: Add your logo to QR codes on business cards, flyers, and posters for brand recognition
- Product Packaging: Include branded QR codes on products for authenticity verification and product information
- Event Management: Share WiFi credentials with guests using WiFi QR codes
- Restaurant Menus: Create contactless digital menus with branded QR codes
- Payment Processing: Generate QR codes for payment links with your business logo
- Contact Sharing: Create vCard QR codes with your company logo for professional networking
- Social Media: Link to your social profiles with branded, eye-catching QR codes
- App Downloads: Direct users to app store pages with custom-colored QR codes
- Print Materials: Download as SVG for perfect scaling on any print size
- Digital Displays: Use PNG format with transparency for overlaying on images
Pro Tips & Best Practices
- Use High error correction level (30%) when adding logos to ensure scannability
- Keep logo size between 15-25% of QR code size for optimal scanning
- Ensure sufficient contrast between foreground and background colors (dark on light works best)
- Test your QR code with multiple devices and scanning apps before mass printing
- Use PNG format for digital use and print materials (supports transparency)
- Choose SVG format for large-scale printing or when you need perfect scaling
- Keep URLs short to create simpler QR codes that are easier to scan
- Add a white border around logos for better visibility on the QR code
- For WiFi QR codes, use WPA/WPA2 encryption for better security
- Download QR codes at higher resolutions (512px) for professional print materials
- Consider using branded colors while maintaining good contrast for scannability
- Always leave adequate white space (quiet zone) around QR codes when printing