QR Code Generator
Create custom QR codes for websites, business cards, marketing materials and more
About QR Codes
QR (Quick Response) codes are two-dimensional barcodes that can store various types of information. They were invented in 1994 by a Japanese company called Denso Wave and have since become popular worldwide for their fast readability and large storage capacity.
Why Use Our QR Code Generator?
Our free QR code generator provides high-quality, customizable QR codes that you can use for both personal and business purposes. Unlike many other generators, we don't require registration or limit the number of codes you can create.
Instant Generation
Create QR codes in seconds without any waiting time or watermarks.
Custom Colors
Personalize your QR codes with different colors to match your brand.
Multiple Formats
Download your QR codes as PNG for web or SVG for vector quality.
Privacy Focused
All processing happens in your browser - we don't store your data.
Creative Uses for QR Codes
QR codes have countless applications in both personal and professional settings:
- Business cards: Link to your portfolio or contact info
- Restaurant menus: Direct customers to online menus
- Product packaging: Provide additional product information
- Event tickets: Quick check-in for attendees
- WiFi access: Share your WiFi without revealing the password
- Marketing materials: Track campaign performance
QR Code Best Practices
To ensure your QR codes work effectively:
- Test your QR code with multiple devices before distribution
- Provide context about what the QR code links to
- Ensure sufficient contrast between the code and background
- Leave adequate white space around the code
- For print materials, make the QR code at least 1x1 inch (2.5x2.5 cm)
Frequently Asked Questions
Are the QR codes generated here free to use?
Yes, all QR codes generated on our tool are completely free to use for both personal and commercial purposes without any restrictions.
Do you store the data I put in QR codes?
No, all QR code generation happens directly in your browser. We never send your data to our servers, ensuring complete privacy.
What's the difference between PNG and SVG formats?
PNG is a raster format best for digital use (websites, apps). SVG is a vector format that can be scaled to any size without quality loss, ideal for printing.
How much data can a QR code store?
QR codes can store up to 3KB of data. For optimal scanning, we recommend keeping URLs under 100 characters and text under 300 characters.