Question 1

How do I scan a QR code?

Accepted Answer

On the "Scan" tab, upload an image containing a QR code to recognize it automatically; or switch to manual input to parse the content directly.

Question 2

Which QR code formats are supported?

Accepted Answer

Standard QR codes are supported. Recognition runs locally when the browser supports the BarcodeDetector API.

Question 3

Are scan results secure?

Accepted Answer

Recognition runs entirely in your browser — nothing is uploaded. Still, check the content itself: if it is a link, make sure the source is trustworthy before opening it.

Question 4

How do I generate a QR code?

Accepted Answer

This tool focuses on scanning and recognition. To generate QR codes, use the QR code generator tool.