How to Scan a QR Code from an Image or Camera

Start with the clearest source

A QR reader needs to see the whole square, including its light outer margin. Use the QR Code Scanner with a sharp PNG, JPG, or WebP image, or hold the camera steady with the complete code inside the guide. Reflections, blur, severe perspective, and tight crops are common reasons a code cannot be read.

Check the decoded value before using it

A QR code can contain ordinary text as well as a link. Read the full decoded value and check the spelling and destination. The scanner offers an Open link action only for explicit HTTP or HTTPS addresses; other values remain copyable text.

Treat unfamiliar QR links cautiously

A recognizable QR pattern does not prove that its destination is safe. Check the domain, watch for misleading spellings, and avoid entering passwords or payment details after scanning an unexpected code. When in doubt, copy the value and inspect it before opening anything.

Create and verify your own code

When publishing a code, use the QR Code Generator, then scan the exported PNG or SVG at its final display or print size. Verification catches incorrect destinations, insufficient contrast, and layout changes before other people rely on the code.