QR Code Scanner
Point your camera or upload an image to read any QR code instantly — no app install, no sign-up.
What is the QR Code Scanner?
The QR Code Scanner reads QR codes directly in your browser — perfect when your phone has no built-in scanner, when you are on a desktop, or when you simply do not want to install yet another app. Grant camera access to scan live, or upload a screenshot or photo containing a code.
The decoded content appears instantly: links, text, WiFi credentials, or contact cards. For links, you see the full URL before opening it, so you can spot anything suspicious — a small but real safety habit in a world of sticker-swap QR scams.
Decoding happens locally on your device, so neither the image nor the scanned content is uploaded anywhere. It is fast, private, free, and works on phones, tablets, laptops, and desktops.
How to use the QR Code Scanner
- Open the QR Code Scanner on mufttools.com.
- Allow camera access to scan live — or upload an image containing a QR code.
- Hold the code steady in the frame (or wait a moment for the upload).
- Read the decoded result, then copy it or open the link.
Key features
- Live camera scanning — no app installation required
- Upload mode for screenshots and saved images
- Shows the full URL before you open it, for safer scanning
- Decodes locally in your browser — nothing is uploaded
- Works on phones, tablets, laptops, and desktops
- Free forever, no sign-up, no usage limits
Frequently asked questions
Do I need an app to scan QR codes?
No. The scanner runs entirely in your web browser — just open the page and allow camera access when asked.
Is the image from my camera uploaded anywhere?
No. QR decoding happens locally on your device. Neither the camera feed nor uploaded images ever leave your browser.
What if the QR code is blurry or small?
Try better lighting, hold the camera steady, or move closer. Uploading a clear screenshot usually works when live scanning struggles.
Does it work on a desktop computer?
Yes — use a webcam for live scanning, or simply upload an image file containing the QR code.