Online QR Code Scanner
High-speed camera and file QR code reader with 100% private, client-side decoding.
What this tool does
Read a QR code without installing an app. Point your webcam at a code or upload a screenshot, and the scanner decodes it instantly and shows the link or text inside, so you can check where a code leads before you open it.
How to use it
- Allow camera access or choose an image file.
- Hold the code steady inside the frame.
- Read the decoded result and open it only if you trust the destination.
Frequently asked questions
Is the camera feed recorded?
No. Decoding happens locally and no video leaves your browser.
Why will my code not scan?
Low contrast, glare or a very small code are the usual causes. Try more light or a larger image.