FREE · PRIVATE · NO SIGNUP

Scan and test a QR code online

Use your camera to read a QR code, or upload an image to decode it and receive a basic scanability score. Processing happens in your browser.

✓ Live camera✓ Image quality score✓ Processed on your device

QR CODE SCANNER

Upload your QR code

Private by design
⌁
Uploaded QR code preview

Drop a QR image here

or choose a screenshot or photo

Upload a clear QR code image to begin.

Detected content

Text

BASIC SCANABILITY CHECK

QR image quality

Waiting for an image

0/100
Decode testNot tested
QR resolutionNot tested
Image contrastNot tested

This is an automatic estimate, not a printing guarantee. Always test the final QR code on real phones at its intended size.

Scanning a saved QR image?

Follow the simple mobile and laptop instructions before uploading your image.

Learn how to scan from an image →

HOW IT WORKS

Read a QR code in three steps

01

Choose a method

Use your camera or upload an image containing a QR code.

02

QRmakerX reads it

The scanner decodes the information locally in your browser.

03

Check the result

Review the content before copying it or opening a link.