QR Code Scanner - LectorQR – Fast, privacy-focused browser-based QR and barcode scanning

Summary: LectorQR is a free online tool that scans QR codes and barcodes using your camera or uploaded images entirely within the browser. It supports vCard, URL, and Wi-Fi QR codes without sending data to servers, ensuring speed and privacy.

What it does

LectorQR scans and reads QR codes and barcodes locally in the browser from camera input or image uploads, avoiding server-side processing.

Who it's for

It is designed for individuals, small business owners, and larger companies needing secure, fast QR and barcode scanning.

Why it matters

It eliminates delays and privacy risks by processing scans entirely on the client side without ads or server dependency.