QR code scanning
questions, answered.

Use the camera button for a printed or nearby code, or upload a JPG, PNG, or WebP containing one. scan QR decodes it locally, shows the exact content, checks for common warning signs, and lets you review the destination before opening it. Scan a QR code ?

Open scan QR in Chrome or another modern Android browser, select Use Camera, and allow camera access. To scan a saved code instead, select Upload Image and choose it from Photos or Files. Full Android guide ?

Open scan QR in Safari, select Use Camera, and approve the camera permission. For a code already saved on your iPhone, select Upload Image and choose it from Photos. Full iPhone guide ?

Drag a QR image into the upload area, or select Upload Image and choose the file. If your computer has a webcam, select Use Camera to scan a printed code live.

Yes. Select Upload Image and choose the screenshot or photo from your device. See the full screenshot guide for device-specific tips.

No. Your QR image is decoded locally in your browser and is never sent to our servers.

No scanner can guarantee safety. scan QR highlights common warning signs and lets you inspect the destination before opening it.

No. The preview is generated locally from the decoded address. The site only opens if you choose Open Destination.

JPG, PNG, and WebP, up to 10 MB. For best results, use a clear, uncropped image with good contrast.

No. scan QR works in your browser on any device with a camera or a saved image � no app, account, or sign-up.