Is this QR code scanner safe to use?

Yes. The QR code scanner runs entirely in your browser. Your image or camera feed is never uploaded to any server. Everything is processed locally using JavaScript.

Can I scan a QR code from a screenshot?

Absolutely. You can upload any image file (PNG, JPG, WebP, GIF) or paste a screenshot directly. The tool will decode the QR code instantly.

Does this work on mobile phones?

Yes. The tool works on all modern browsers including Chrome, Safari, Firefox, and Edge on both desktop and mobile devices. You can also use your phone's camera directly.

What types of QR codes can I scan?

You can scan standard QR codes containing URLs, text, Wi-Fi credentials, contact cards (vCard), email addresses, phone numbers, and more.

Do I need to install an app?

No installation is required. This is a web-based tool that works directly in your browser. No downloads, no accounts, no permissions needed beyond camera access if you choose to use it.

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QR Code Scanner

Decode a QR code from an image or your camera. Everything happens instantly in your browser — nothing is ever sent anywhere.

Your files are never sent to our servers

Drop a QR code image here, or click to choose a file

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How does QR code scanning work?

QR codes encode data using a grid of black and white squares that a scanner reads to reconstruct the original text, link, or contact details. Our QR Code Scanner decodes this directly in your browser using JavaScript image processing — no image is ever uploaded to a server, and no camera footage is ever transmitted or stored. You can either upload a photo or screenshot containing a QR code, or use your device's camera to scan one live. This is especially useful for verifying an unfamiliar QR code before opening the link it contains, or reading QR codes from printed materials, screens, or documents. The decoded content displays instantly as plain text, ready to copy or click if it's a URL.