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QR Code Scanner Online
Scan QR codes instantly using your camera or an uploaded image, directly in your browser. No uploads, no sign-up, and private local decoding for quick results.
How to use this tool
- Choose Camera for live scanning or Upload Image for screenshots and photos.
- Point at the code or upload an image, then wait for automatic detection.
- Copy the decoded payload, open links, or continue scanning more codes.
Common scan payloads
- URLs for websites, app downloads, and payment pages.
- Wi-Fi credentials for one-tap network connection.
- Contact cards (vCard), phone numbers, and plain text notes.
Privacy and compatibility
- Decoding runs locally in your browser with no server upload.
- BarcodeDetector is used where supported for better format coverage.
- When unavailable, QR fallback decoding still works for most QR images.
FAQ
- Can I scan a QR code from a screenshot?
- Yes. Switch to Upload Image, pick the screenshot, and the tool decodes it locally.
- Which code types are supported?
- QR is always supported. Additional barcode formats depend on your browser's BarcodeDetector implementation.
- Do you store scanned data?
- No. Scan results stay in your current browser session only.
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