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Scan QR codes using your camera or an image file. Reads and decodes instantly in the browser.
The In-Browser QR Code Scanner decodes camera video feeds and uploaded image files locally on your device. Powered by WebAssembly computer vision, your private Wi-Fi passwords, internal links, and authentication tokens are decoded securely with zero server uploads.
Decode camera streams and local screenshots strictly in client RAM with zero server logging
How to Use
Grant browser camera permission for live scanning or drag-and-drop any QR screenshot image.
WebAssembly vision decoders read finder patterns and extract raw text payload with zero server uploads.
Copy decoded data directly to your clipboard or tap to open verified website links securely.
Compress Images Without Losing Quality
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Compress Images Without Quality Loss
Our scanner utilizes client-side WebAssembly computer vision decoders (`html5-qrcode`). Camera frames and uploaded image files are processed strictly within your browser's local sandbox memory. No video streams, captured images, or decoded payloads are ever transmitted across the internet, ensuring 100% confidential scanning of private tokens, intranet URLs, and Wi-Fi keys.
Yes. You can click 'Scan Image File' or drag and drop any screenshot, photograph, PNG, JPG, or WebP image containing a QR code into the scanner. The decoder will automatically locate the finder patterns, correct skew orientation, and decode the payload instantly.
Browsers require explicit camera permissions. When prompted, click 'Allow' in your browser's address bar. Also, ensure that your device is accessing the site over secure HTTPS (camera hardware access is blocked by browsers on unencrypted HTTP connections) and that no other application is locking the camera feed.
Once decoded, the raw text payload is displayed with a 1-click 'Copy to Clipboard' button. If the scanned content is a valid web URL (`https://`), an 'Open Website Link' button is automatically provided for safe, direct navigation.