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QR Code Decoder

Decode QR codes from uploaded images

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About This Tool

QR Code Decoder is an online tool that reads and extracts data from QR code images. Simply upload or drag-and-drop an image containing a QR code, and the tool instantly decodes it using the jsQR library, displaying the embedded text or URL with a one-click copy option.

Key Features

Quick Preview

Use Cases

qr decoder image

Frequently Asked Questions

What image formats are supported for QR code decoding?

The decoder supports common image formats including PNG, JPG, and JPEG. Simply upload or drag-and-drop an image file containing a QR code to start decoding.

How does the drag-and-drop upload work?

You can drag an image file directly onto the upload area, or click the area to browse and select a file from your device. The image is previewed and decoded automatically.

What happens if the QR code cannot be recognized?

If the image does not contain a recognizable QR code, an error message will appear asking you to ensure the image is clear and contains a complete QR code. Try using a higher-resolution image for better results.

Is my uploaded image sent to any server?

No. All decoding happens locally in your browser using the jsQR library. Your image is never uploaded to any server, ensuring your data remains completely private.

Can I copy the decoded result?

Yes, after a QR code is successfully decoded, a Copy Result button appears. Click it to copy the decoded text or URL to your clipboard instantly.