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QR Code Scanner

Scan QR codes from files or your webcam instantly and privately in your browser.

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Or Upload QR Image File

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Initializing camera feed
Capturing frames
Decoding matrix patterns
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Result

Are you familiar with the situation when you received a picture with a QR code on your computer, and now you need to find out what is encoded there, but you do not have a phone at hand or you do not want to transfer a private image to online services?

Our QR code scanner works instantly and securely right in your browser. We use local image analysis via the Canvas API, so your photos or video stream from the camera are not broadcast anywhere.

The tool supports both scanning of downloaded files (PNG, JPEG, WebP) and reading in real time via a webcam. The read link can be copied or opened in one click.

Enjoying this tool? Think this product is useful? See potential in it and want to support it?

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Executed in Browser

Your files and inputs never leave this device. Processing runs completely offline. 100% Secure.

Accepted Formats & Rules

  • Supports Webcam scanner reading.
  • Supports local file upload decoding.

Key Benefits

✓ No surveillance: scans are processed offline in browser canvas, camera feeds never leak.
✓ Instant reading: decodes QR code contents in milliseconds.

Use Cases

  • • Need to decode a QR code from a screenshot sent in Messenger?
  • • Do you want to quickly open a link from printed material using your laptop's webcam?
  • • Do you need to securely check the contents of a QR code before opening it?