Online QR Code & Barcode Scanner
Decode QR codes, EAN-13, UPC, Code 128, and Data Matrix instantly using your camera, image upload, or Ctrl+V paste. 100% private & client-side.
Insecure Connection Notice
Webcam access requires an HTTPS connection or localhost in modern browsers. Please use the Upload Image File tab or access this site over HTTPS to enable live camera scanning.
Camera scanner is inactive
Click below to allow camera access. Compatible with iPhone, Android, webcams & laptops.
Drop QR code or barcode image here, or click to browse
Supports PNG, JPG, WEBP, GIF, and BMP files
image.png
Ready
No code detected
Could not decode any QR code or barcode from this image. Please ensure the code is clear, unobstructed, and well-lit.
Session Scan History
How to Scan a QR Code Online
Choose Camera or File
Select Live Camera to scan using your webcam or phone camera, choose File Upload to select a saved image, or press Ctrl+V to paste a screenshot.
Instant Local Decoding
Our scanner uses hardware-accelerated computer vision algorithms to parse QR codes and 1D barcodes locally in memory without uploading your media to any server.
View & Act
Copy decoded text, connect directly to Wi-Fi credentials, download vCard contacts, or lookup retail product barcodes on Google and Amazon in one click.
Supported 2D & 1D Barcode Formats
Our scanner engine is engineered to parse both two-dimensional matrix symbols and standard linear retail barcodes:
100% Privacy & Security First
Unlike other web tools that send your scanned images to a remote cloud server, our online QR and barcode reader operates completely inside your web browser. Neither your camera stream nor your uploaded photos are ever transmitted or saved on our servers.