QR Code Scanner
Decode QR codes from your camera or an uploaded image.
Key capabilities
- Generate codes
- Customize colors and size
- Download PNG or SVG where supported
How to use
- Use camera or upload QR image.
- View decoded content.
- Copy result.
How this tool works
- Use camera or upload QR image.
- View decoded content.
- Copy result.
Recommended settings
- Use the default options first, then adjust if needed
Supported formats
Text / on-page input
File size and limits
- Extremely long payloads may not scan reliably on some devices.
Privacy
QR and barcode tools generate codes in your browser. No file upload is required for most generators.
Common use cases
- Use QR Code Scanner whenever you need: Scan QR codes from camera or uploaded images.
Troubleshooting
Code will not scan
Increase size, improve contrast, shorten the payload, and test with another scanner app.
FAQ
Is camera data stored?
No. Camera scanning runs locally in your browser.
Can I scan from an image?
Yes. Upload a photo containing a QR code instead of using the camera.