Question 1

How do I scan a QR code with this QR Scanner?

Accepted Answer

Point your smartphone or web camera at any QR code, or upload an image file from your device. The code decodes in milliseconds.

Question 2

Is my camera stream or uploaded photo sent to a server?

Accepted Answer

No. All barcode and QR code decoding happens 100% locally in your web browser. No photos or data are transmitted.

Question 3

What formats can this scanner decode?

Accepted Answer

It decodes standard QR codes, URLs, WiFi credentials, vCard contact info, and traditional 1D barcodes.