QR Code Scanner
Upload any image to scan and decode its QR code — completely in your browser.
Drop an image here or click to upload
Supports JPG, PNG, GIF, WebP — up to 10 MB
Or Use Camera
QR Code Scanner – Decode QR Codes Online
Our free QR code scanner uses the jsQR library to decode QR codes entirely in your browser — no server uploads, no privacy concerns. Simply upload a screenshot, photo, or any image containing a QR code, and the tool will instantly read and display its contents.
What Can QR Codes Contain?
- URLs: Website links and deep links to apps
- Wi-Fi credentials: Network name, password, and security type
- Contact information: vCard data with name, phone, email
- Plain text: Messages, instructions, serial numbers
- Phone numbers: Pre-formatted call links
- Email addresses: Pre-addressed email templates
- Geographic coordinates: Map locations
- Cryptocurrency addresses: Bitcoin, Ethereum wallet addresses
Tips for Best Scanning Results
- Ensure the QR code is clear and not blurry
- The QR code should fill at least 20% of the image
- Avoid heavy glare or shadows on the code
- For screenshots, crop to include just the QR code area
- PNG format generally gives better results than heavily compressed JPEGs