Is my image uploaded to a server?

No. The QR code is decoded entirely in your browser using JavaScript, so your image never leaves your device.

What image formats can I scan?

Any common image format such as PNG, JPG, or WebP works. Make sure the QR code is clear and well-lit for the best results.

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QR Code Scanner

Scan a QR code from an image.

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How to use the QR Code Scanner

1Upload or drop a QR code image.
2The QR code is decoded automatically in your browser.
3Copy the decoded text or open the link.

About the QR Code Scanner

Free online QR code scanner: upload any image to decode QR codes instantly in your browser. Read text or URLs, copy results, and open links. No data uploaded.

Part of our Generators collection. Browse all tools.

Frequently asked questions

Is my image uploaded to a server?: No. The QR code is decoded entirely in your browser using JavaScript, so your image never leaves your device.
What image formats can I scan?: Any common image format such as PNG, JPG, or WebP works. Make sure the QR code is clear and well-lit for the best results.