QR Code Scanner
Scan any QR code with your camera or from an image, right in your browser. Links, WiFi logins, contact cards, events and payment codes are decoded and explained instantly.
Your browser will ask for camera permission. The video never leaves your device.
How to use QR Code Scanner
- 1
Choose camera or image
Start your webcam or phone camera, or drop, paste or choose a screenshot or photo with one or more QR codes.
- 2
Point and scan
Hold the code inside the frame. It is detected in a fraction of a second and highlighted on screen.
- 3
Use the result
Open the link safely, copy the WiFi password, save the contact or event, or export your scan history as CSV.
Scan QR codes online, without an app
This free QR code scanner works in any modern browser on phones, tablets and computers. Use the live camera to scan a code in front of you, or upload a screenshot, photo or saved image when the QR code is already on your screen. Decoding uses the open-source ZXing engine compiled to WebAssembly, plus your browser’s built-in barcode detector where available, so it is fast and accurate even with small, rotated, blurry or inverted (light-on-dark) codes.
Understands what the QR code contains
- Links: shows the real domain before you open it and warns about short links, look-alike (punycode) domains, raw IP addresses and unencrypted http links.
- WiFi: shows the network name, password and security type, with one-click password copy.
- Contacts (vCard and MeCard): lists name, phone, email, company and address and lets you save a .vcf file.
- Calendar events: shows title, time and place and lets you add it with an .ics file.
- Email, SMS, phone and map locations: open straight in the right app.
- Crypto payments: Bitcoin, Ethereum, Solana and more, with address and amount.
- Plain text: anything else, ready to copy.
Several codes at once and a scan history
An image can contain many QR codes: each one is found, numbered and outlined. Continuous mode keeps the camera running so you can scan code after code, with an optional beep and vibration. Every scan is saved to a history in your browser that you can search again, copy, delete or export as a CSV file.
Safe and private
Nothing is uploaded. The camera video and your images are processed entirely on your device, and the history never leaves your browser. Links are never opened automatically: you always see the domain first. Be careful with QR codes stuck on parking meters, posters or menus, as fake codes are sometimes placed over real ones.
Make your own QR codes
Need to create one instead? Use our free QR Code Generator with logo, colours and frames, or the dedicated WiFi QR and vCard QR generators.