QR / Barcode Scanner
Use this free QR Barcode Scanner to scan QR codes and supported barcodes with your mobile or desktop camera over a secure connection.
Scan a QR code or barcode
Use your camera or upload a clear image, then copy the decoded result.
Choose a scan method
Camera works over HTTPS; image upload is the reliable fallback.
Point the camera at a code after scanning starts.
Uploaded image preview
Scanned content
- Browser
- Checking...
- Camera
- Idle
- Format
- -
- Method
- -
Use good lighting and keep the complete code inside the frame.
Camera frames and uploaded images are processed in your browser.
About the QR / Barcode Scanner
Use this free QR Barcode Scanner to scan QR codes and supported barcodes with your mobile or desktop camera over a secure connection.
Frequently asked questions
Quick answers for visitors using QR / Barcode Scanner.
Can this scanner use my camera?
Yes, supported browsers can scan QR codes through the camera when the site is opened over HTTPS.
Can I scan an uploaded image?
Yes. You can upload an image containing a QR code or supported barcode and the tool will try to decode it.
Why might scanning fail?
Scanning can fail when the image is blurry, too small, poorly lit, cropped, or uses a barcode format the browser does not support.