QR Code Scanner
QR code scanner reads QR codes from your camera or uploaded images and PDFs. Scan multiple QR codes instantly, decode URLs, contact information, Wi-Fi credentials, and more. Fast, private, and entirely in your browser—no uploads to servers.
Scan Method
Point your camera at a QR code. The scan will stop automatically when a code is detected.
📁
Drag & drop your file
or click to select
Supported: PNG, JPG, PDF
👁️ Preview & Results
Scanner ready
Scan a QR code or upload a file to see results...
Frequently Asked Questions
- How do I scan a QR code?
- Click "Start Camera Scan" and point your camera at a QR code. The scanner will automatically detect and decode it when it comes into frame.
- What file formats are supported?
- You can upload PNG, JPG, or PDF files. The scanner will detect all QR codes in the image or across all pages in a PDF.
- Is my data private?
- Yes. All scanning happens in your browser. Nothing is uploaded to any server. Your data stays completely private on your device.
- Can I scan multiple QR codes at once?
- Yes! If you upload an image or PDF with multiple QR codes, the scanner will detect and decode all of them.
- What information can QR codes contain?
- QR codes can contain URLs, plain text, contact information (vCards), Wi-Fi credentials, emails, phone numbers, SMS messages, and more.
- Why won't my camera work?
- Make sure you've granted the website permission to access your camera when prompted. Some browsers may require HTTPS for camera access.