QR Code Scanner

100% Client-Side Privacy

Scan and decode QR codes instantly from image files or your web camera.

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Input QR Code Source

Upload QR code image

Drop a screenshot or photo of any QR code

Supported: PNG, JPG, JPEG, WEBP, BMP
Decoded Content

No QR code decoded yet

Upload an image or start camera to view content.

No Server UploadsAll processing runs strictly in your browser memory
Instant & FreeNo signup, subscriptions, or watermarks
High-DPI QualityLossless and professional print grade output

How to Use QR Code Scanner

Follow these simple steps to process your files securely in seconds.

1

Upload or Open Camera

Drag and drop an image containing a QR code or click Start Camera to scan live.

2

Instant Decode

The reader analyzes pixels directly in your browser using high-speed computer vision.

3

Copy or Open

Copy the raw text, dial the phone number, or navigate directly to the encoded URL.

About QR Code Scanner

Instant In-Browser QR Decoding

Have a screenshot of a QR code on your computer or phone? Instead of using a second device to take a picture of your screen, simply drag and drop the image into our scanner. It parses the binarized matrix in milliseconds and outputs the contents safely.

Free & Unlimited usage
Zero server logging or storage
Full resolution & high-DPI output

Frequently Asked Questions (FAQ)

Never. The camera feed is processed frame-by-frame on your device using the HTML5 Canvas API and JavaScript. No video data or frames are transmitted across the internet.