Trust Lab
QR Link Checker
Extract the destination from a QR code and scan it before you open it.
Your QR image stays in your browser. CheckLink only receives the extracted URL if you choose to scan it.
Your browser does not support local QR extraction. Paste the QR destination URL manually.
QR destination
Upload a QR image or paste the destination URL manually.
FAQ
Does CheckLink upload my QR image?
No. QR image extraction happens locally in your browser when BarcodeDetector is supported.
Why can QR codes be risky?
QR codes hide the destination, so users may open payment, login, or download links without reading the URL first.
What if my browser cannot read the QR?
Paste the QR destination URL manually if your phone or app can preview it.
Is a low-risk result a guarantee?
No. It is a risk signal based on available information, not a guarantee.