About QR Code Generator & Reader
A private, browser-based QR code toolbox. Generate QR codes from any text or URL with full color and size customization, or decode QR codes directly from image uploads, drag-and-drop, or clipboard pasting. Everything runs 100% locally on your machine for complete security.
Features
- Generate QR codes from text or URLs instantly
- Customize QR code size, foreground/background color, and error correction (ECC) level
- Download generated QR code images or copy them to clipboard
- Read and decode QR codes from uploaded images, drag-and-drop, or clipboard pasting
- 100% private - all data processed locally in your browser
Frequently Asked Questions
Is my data secure?
Yes! All QR code generation and reading happens directly on your device via JavaScript. Your text and images are never uploaded to any server.