Scanner QR et code-barres

Questions fréquemment posées

How to scan a QR code on PC without an app?

Open this page, allow camera access and hold the code in front of your webcam — or drag an image of the code into the drop zone. Everything is decoded in the browser, no installation needed.

Can I scan a QR code from a screenshot?

Yes. Drop or select any PNG, JPG or WebP screenshot; the decoder reads the pattern from the picture without uploading it anywhere.

Are my QR codes uploaded to a server?

No. Every code is rendered inside your browser tab with JavaScript — no upload, no account, no tracking. The page keeps working offline once loaded.