The fastest, most secure way to decode QR codes directly in your
browser.
No app installation required.
Works on all devices.
Initializing Scanner...
Follow these simple steps to decode any QR code immediately using your device.
Select 'Scan with Camera' for live scanning or 'Upload Image' if you have a saved file or screenshot.
For camera mode, hold your device steady and center the QR code in the square frame. For uploads, ensure the image is clear.
The decoder will instantly reveal the hidden text, URL, or data. You can then copy it or visit the link.
QR (Quick Response) codes have become an essential part of our digital lives, bridging the gap between the physical and digital worlds. Whether you're accessing a restaurant menu, connecting to WiFi, or making a payment, a QR Code Scanner is the tool you need.
Traditional QR scanning often requires downloading specific mobile apps. QRLynx eliminates this barrier by providing a powerful, browser-based scanner. This means you can scan codes directly from Chrome, Safari, or Firefox without installing extra software. It utilizes advanced HTML5 technology to access your device's camera securely, ensuring high-performance scanning on both desktop and mobile devices.
Our decoder is versatile and can interpret various types of data encoded within QR square matrices:
If you're having trouble scanning, try these tips:
More than just a scanner. We provide a complete suite of tools for your QR needs.
Experience lightning-fast QR code detection directly in your web browser. Our advanced HTML5 scanner technology utilizes your device's camera efficiently for live scanning without app installation.
Your security is our priority. Camera streams are processed locally on your device using WebAssembly technology. We never store or transmit your video feed to our servers, ensuring your data remains private.
Flexible input options allow you to scan using your webcam or upload a screenshot/image file containing a QR code. We support PNG, JPG, JPEG, BMP and more.
Works seamlessly on all modern devices. Whether you're using an iPhone (iOS), Android smartphone, iPad, tablet, Windows PC, Mac, or Linux machine, our responsive scanner adapts to your screen.
Discover how our universal scanner is used in various industries.
Instantly access contactless menus at restaurants, cafes, and bars without waiting for a server.
Validate mobile tickets, boarding passes, and event invitations encoded with QR data.
Decode WiFi QR codes to view network names (SSID) and passwords for easy connection.
Scan packaging barcodes (UPC/EAN) or QR codes to look up product details, reviews, and prices.
Safely decode Bitcoin, Ethereum, and other crypto wallet addresses or payment requests.
Import digital business cards (vCard/MeCard) directly to your phone's address book.
Yes, QRLynx's Online QR Code Scanner is completely free to use for both personal and commercial purposes. There are no scan limits, no hidden fees, and no account registration required to use the basic scanning features.
No app installation is required. Our web QR scanner runs entirely within your browser (Chrome, Safari, Firefox, Edge). This saves storage space on your device and allows you to scan codes instantly on any desktop, iPhone, or Android device directly from the web.
Scanning with QRLynx is secure. For camera scanning, we use local browser APIs so your video stream never leaves your device. For image uploads, files are processed in temporary memory and are not permanently stored on our servers. However, always verify the URL content before clicking unknown links.
Our scanner is a universal decoder. It supports QR Codes (URLs, WiFi credentials, vCards, Email, SMS, Text) and 1D Barcodes (UPC-A, UPC-E, EAN-8, EAN-13, Code 39, Code 128). It is perfect for checking product prices or accessing digital menus.
Camera access might be blocked. Please ensure you've clicked 'Allow' when the browser asked for permission. On iOS/Android: Go to Settings > Privacy > Camera and check your browser permissions. On Desktop: Check the lock icon in the address bar to manage site permissions.
Yes! Switch to the 'Upload Image' tab on the scanner. You can upload any screenshot, photo, or saved image file (PNG, JPG, WEBP, BMP). Our advanced algorithm will locate and decode the code even if it's slightly blurry or angled.
To protect your privacy, we do not store a history of your scans on our servers. The decoded data is shown instantly to you and is lost once you refresh or leave the page. If you need to save a link, please copy it immediately.
If the scanner is struggling, try these troubleshooting tips: Move your camera closer or further away to find focus. Ensure there is sufficient lighting on the QR code. Clean your camera lens. If uploading an image, try cropping it to just the QR code area.
Yes, our scanner can decode WiFi QR codes often found on routers or in cafes. It will reveal the Network Name (SSID), Password, and encryption type (WPA/WPA2), usually allowing you to copy the password for easy connection.
Absolutely. Our scanner is built with responsive HTML5 technology that works natively on iOS (iPhone/iPad) and Android devices using Safari, Chrome, Samsung Internet, or Firefox. No need to visit the App Store or Play Store.
Yes, unlike many simple QR scanners, QRLynx supports linear barcodes found on retail packaging (UPC, EAN). You can scan a product to quickly copy its serial number or search for it online.
While scanning, you won't notice a difference, but technically: Static QR codes contain fixed data directly. Dynamic QR codes contain a short URL that redirects to the destination, allowing the creator to track scans and update the content later. Our scanner works perfectly with both.
Experience the full power of QRLynx Pro. No credit card required.
Join thousands of businesses already using QRLynx to create, customize, and track their QR codes with ease.