QR scanner

0 uploads — runs entirely in your browser, works offline

QR scanner — decode a QR code image

Decode a QR code from an image, entirely in your browser (0 uploads, works offline).

How to use it

  1. Choose an image containing a QR code.
  2. It is decoded on your device.
  3. Copy the decoded contents.

FAQ

How do I read a QR code from an image for free?

Choose the image and this page decodes the QR code using your browser's built-in barcode detector — on your device with no upload.

Is my image uploaded anywhere?

No. Decoding happens entirely in your browser and nothing is transmitted or stored, which you can verify by turning off your Wi-Fi.

Which browsers support this?

In-page QR detection uses the Barcode Detection API, available in Chrome and Edge. In other browsers, use a QR reader app.

What can it decode?

Standard QR codes — URLs, text, Wi-Fi and contact payloads — from a clear image.

Limits

Reads QR codes from a still image via the browser's detector; live camera scanning and other barcode types are not included here.

Related

The QR code generator creates codes; the UPI QR generator makes payment codes.

Bookmark this page (Ctrl+D, or ⌘D on Mac) or install the app — it works offline the next time you need it.