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Frequently Asked Questions
Everything you need to know about our QR Code Scanner. Can't find what you're looking for? Contact Us.
20 questions answered
A QR code (Quick Response code) is a two-dimensional barcode that can store various types of information such as URLs, text, contact details, and more. It can be scanned using a smartphone camera or QR code reader to quickly access the encoded information.
Simply click the "Launch Web Scanner" button on our homepage, allow camera access when prompted, and point your device's camera at the QR code. Our scanner will automatically detect and decode the QR code instantly.
Yes, absolutely! Our QR code scanner is 100% secure and privacy-focused. All scanning happens directly in your browser - we don't store or transmit your scanned data to any servers. Your privacy is our top priority.
No! Our QR code scanner works entirely in your web browser. No app installation is required. Simply visit our website and start scanning immediately from any device with a camera.
Yes! In addition to live camera scanning, you can upload QR code images from your device. Just click the "Image Upload" option and select the image containing the QR code you want to decode.
Our scanner can read all standard QR code formats including URLs, plain text, contact information (vCard), WiFi credentials, email addresses, phone numbers, SMS messages, and more.
Yes! Our QR code scanner is fully responsive and works perfectly on smartphones, tablets, and desktop computers. It's optimized for all screen sizes and mobile browsers.
Yes, our QR code scanner is completely free with no hidden fees, subscriptions, or limitations. Scan as many QR codes as you need, whenever you need.
If your camera isn't working, please ensure: You've granted camera permissions to your browser, your device has a working camera, you're using a modern browser (Chrome, Safari, Firefox, Edge), and no other application is using your camera. Try refreshing the page and granting permissions again.
No, an internet connection is required to access our website and use the scanner. However, once the page is loaded, the actual scanning process happens locally in your browser.
Nothing! We don't collect, store, or transmit any of your scanned QR code data. All processing happens locally in your browser, ensuring complete privacy and security.
Yes! After scanning a QR code, simply close the result and scan another one. There's no limit to how many QR codes you can scan in a session.
Our scanner works on all modern browsers including Google Chrome (recommended), Safari, Mozilla Firefox, Microsoft Edge, and Opera. Mobile browsers are also fully supported.
A black screen usually indicates a camera permission issue. Make sure you've allowed camera access in your browser settings. Try refreshing the page and granting permissions when prompted.
Yes, but scanning performance may vary depending on your device's camera quality and the lighting conditions. For best results, ensure adequate lighting and hold your device steady.
Currently, we focus on providing the best QR code scanning experience. However, we're working on adding a QR code generator feature in the future. Stay tuned!
No! There are absolutely no limits. Scan as many QR codes as you need, completely free, with no restrictions.
If a QR code won't scan, try: ensuring good lighting, holding your device steady, moving closer or further from the QR code, cleaning your camera lens, or using the image upload feature instead. If the QR code is damaged or poorly printed, it may not be readable.
Yes! If you're using a device with a camera (like a laptop with a webcam), you can scan QR codes displayed on another screen. However, for best results, use the image upload feature or scan from a mobile device.
If you have any questions or need assistance, please visit our Contact page or email us at [email protected]. We're here to help!
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