QR Code Scanner Online

Scan a QR code from an image, screenshot, or your camera — free, instant, and 100% private. Decoding happens in your browser; nothing is ever uploaded.

Drop a QR image here, click to upload, or paste a screenshot

PNG, JPG, screenshots — decoded in your browser, never uploaded

When you need an online scanner

Phones scan printed codes natively — but they can't point the camera at their own screen. An online scanner solves the cases the camera can't: a QR in a WhatsApp message, a screenshot, a PDF on your laptop, or an email attachment. Upload it here (or paste it), and the content appears.

Three ways to scan

  • Upload or drag — any PNG, JPG, or screenshot with a visible QR code.
  • Paste — copy a screenshot and hit Ctrl/Cmd+V right on this page.
  • Camera — use your webcam or phone camera for printed codes.

Safety first

A QR code is just a link in disguise. This scanner always shows you the decoded content before you open anything — read the URL like you would read any unknown link. More on that in our scanning guide and the troubleshooting guide.

Frequently asked questions

How do I scan a QR code from a picture?

Upload or drag the image into the scanner above (or just paste a screenshot with Ctrl/Cmd+V). The code is decoded instantly in your browser.

Is the image uploaded to your servers?

No — decoding runs entirely in your browser using JavaScript. The image never leaves your device, which also makes the scanner work offline once loaded.

Can I scan a QR code that's on my own phone screen?

Yes — that's the main use case. Screenshot the code, then upload or paste the screenshot here. A phone can't camera-scan its own screen.

Why wasn't my QR code detected?

Usually the code is too small, blurry, or partially cropped in the image. Re-screenshot with the whole code visible and sharp. If it still fails, the code itself may be damaged.

Does the camera scanner work on desktop?

Yes — click 'Scan with camera', allow permission, and hold the code up to your webcam. On phones it uses the rear camera.

What QR content types can it read?

Everything standard: links, text, WiFi credentials, vCards, email/SMS/phone links, locations, and payment URIs. Links get an Open button; everything else is shown as text to copy.

Need to make a QR code instead of reading one?

Open the free QR generator

Free · custom colors and logo · free account to download