Does scanning upload my image to a server?

No. All scanning uses the qr-scanner library which runs entirely in your browser. Your image never leaves your device.

What image formats are supported?

JPEG, PNG, WebP, GIF, BMP, and most other formats your browser can display.

Can I scan a QR code from a screenshot?

Yes — paste your screenshot directly with Ctrl+V (Windows/Linux) or Cmd+V (Mac). The scanner reads the QR code from the pasted image.

The scanner says 'no QR code found' — what should I do?

Try a higher-resolution image with better lighting. Ensure the QR code is not too blurry or partially cut off. Cropping the image closer to the QR code often helps.

Does the camera scanner work on mobile?

Yes — on mobile browsers, it uses the rear camera by default. Grant camera permission when prompted.

What QR types can it detect?

URLs, email (mailto:), phone (tel:), SMS, WiFi (WIFI:), vCard contacts, calendar events, UPI payments, PayPal, crypto addresses, WhatsApp, Telegram, and plain text.

QR Code Scanner — Free Online QR Reader

Scan any QR code from an image or camera. Nothing is uploaded — 100% private and browser-based.

Drop image or click to upload

JPG, PNG, WebP, GIF — or Ctrl+V to paste

Paste from clipboard supported

All scanning happens entirely in your browser — no image is ever uploaded or sent anywhere.

How to Scan a QR Code

1
Choose a scan method
Pick 'Image Upload' to scan a file, or 'Camera Scan' to use your device camera.
2
Upload or aim your camera
Drop an image, click to browse, paste with Ctrl+V, or point your camera at the QR code.
3
Read the result
The decoded text appears instantly with its detected type (URL, WiFi, contact, etc.).
4
Copy or open
Copy the result to clipboard, or click 'Open URL' to visit the link directly.

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