How does the QR code scanner work?

Click the camera scan button or upload an image containing a QR code. The tool decodes it in your browser. Everything runs locally: the scanner processes values on your device, never sent to a server.

Is the QR code scanner free to use?

Yes, this tool is completely free with no signup required. Everything runs locally: the scanner processes values on your device, never sent to a server — your data is never uploaded, ensuring complete privacy.

What formats does the QR scanner support?

The scanner supports URL links, plain text, WiFi credentials, email addresses, phone numbers, SMS, and vCard contact information. Results are automatically categorized after decoding.

QR Code Scanner - Online Tools

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Free Online QR Code Scanner — use your camera to scan or upload an image to decode QR codes. Supports URLs, text, WiFi, and more. Pure browser tool, no data uploaded.

Zero Dependencies · Works Offline

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Click the button below to enable camera

Text

Scan Result

Usage Instructions

Camera Scan: Click "Enable Camera Scan" and allow browser camera access. Point your camera at a QR code and the result will be detected automatically.

Upload Image: Click "Upload Image to Scan" and select an image file containing a QR code (supports PNG/JPG etc.).

Privacy Protected: All scanning is performed locally in your browser. Video streams and images are never uploaded to any server.

Browser Support: Recommended using Chrome/Edge browser (supports BarcodeDetector API). Firefox/Safari use fallback mode.

Supported Types

URL Links: Website addresses that can be opened directly.

WiFi Info: WiFi network name and password.

Text/Numbers: General text, numbers, and encoded information.

Contact: Email, phone, and vCard information.

📷 QR Code Scanner

Usage Instructions

Supported Types