QR Code Generator & Scanner Tool

Tool thumbnail
The QR Code Generator & Scanner by Tchers’ Den is a free, browser-based tool that makes it easy to create customized QR codes and instantly scan them using your device’s camera or images. Teachers, students, and professionals can generate QR codes for links, text, Wi-Fi access, or event details with adjustable size, colors, and error correction levels, then download them in high-quality PNG format. The built-in QR code scanner works directly in your browser—no apps required—ensuring fast, secure, and 100% client-side processing. This all-in-one QR code tool is mobile-friendly, SEO-ready, and perfect for classrooms, businesses, and personal use.
QR Code Generator & Scanner
Content
Tip: For long text, use higher size or ECC=M/Q/H to keep it readable.
Preview
No QR yet. Click Generate.
Camera Scanner
Grant camera permission when prompted. Hold a QR within the frame.
Result / Image Scan
Tool by Tchers' Den | All processing is done locally in your browser.
Powered by QRCode.js (MIT) and QrScanner (MIT). All client‑side.

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