Does this work without internet?

Image scanning works fully offline after the page loads. Camera scanning also runs locally in your browser.

Why is my camera not working?

Make sure you grant camera permission, use HTTPS (or localhost), and close other apps using the camera. Some browsers require an environment-facing camera.

What QR code types are supported?

All standard QR code contents are supported, including URLs, text, WiFi, email, phone, and vCard. The decoded text is shown exactly as encoded.

Are my images or camera feed uploaded?

No. All scanning happens locally using the jsQR library. Neither images nor the camera stream are sent to any server.

sigxlabs/Generators

QR Code Scanner

Scan QR codes from an image or with your camera. Decode any QR code instantly in your browser.

qr code scanner

qr code reader online

scan qr code from image

decode qr online

Drop an image with a QR codePNG, JPG, WEBP. Scanned locally.

How to use

1
Choose a mode
Pick Image to scan a saved picture, or Camera to scan a QR code live with your device camera.
2
Scan a QR code
Upload an image containing a QR code, or point your camera at one. Detection is automatic.
3
Copy the result
View the decoded text or URL, then copy it to your clipboard with one click.

FAQ

Related tools

QR Code Generator

Generate QR codes for URLs, WiFi, email, phone, and vCard. Customize colors, add a logo, and download as PNG or SVG.