QR Code Generator
Online QR code generator with custom colors, gradients, size, styles, and error correction. Multiple export formats.
Configuration Options
Higher error correction level makes QR code more complex but more damage resistant
QR Code Preview
Enter content to generate QR code automatically
About This Tool
A feature-rich online QR code generator. Instantly generate QR codes from text, URLs, or contact info. Offers extensive customization including size adjustment (128px-512px), margin settings (0-10), custom foreground/background colors, gradient effects (horizontal/vertical/diagonal/radial), four error correction levels (L/M/Q/H), three dot styles (square/rounded/dots), and three eye styles (square/rounded/circle). Features real-time content length display and capacity limit warnings. Real-time preview and one-click download in PNG, JPEG, or SVG format. All processing happens locally in your browser to ensure data security.
Features
- 🎨 Customization: Fully customizable foreground/background colors, size, and margin
- 🌈 Gradient Effects: Four gradient directions - horizontal, vertical, diagonal, and radial
- 🛡️ Error Correction: Four levels from L(7%) to H(30%) for various use cases
- ✨ Rich Styles: Three dot styles (square/rounded/dots) and three eye styles available
- 📁 Multiple Formats: Export as PNG, JPEG, or SVG format
- ⚡ Real-time Preview: Instant generation as you type, what you see is what you get
- 📊 Capacity Indicator: Real-time content length display with capacity limit warnings
- 🔒 Privacy First: Generated locally in your browser, data never leaves your device