QR Code Checker
Find out what a QR code holds and whether it will scan, even after print blur. No sign-up, and nothing leaves your browser.
Check a QR code from a picture
Choose a photo or screenshot, paste one with Ctrl+V or ⌘V, or drop it here. Any QR code works, even one made elsewhere. It never leaves this device.
Nothing uploaded
The picture is read on this device and never sent anywhere.
Links checked first
See the real address before opening a link. Script links are blocked.
Test durability too
The Arcade knocks holes in a code to show how much damage it survives.
About QR Code Checker
Check any QR code from an image: see what it holds and whether it scans, even after print blur. Nothing is uploaded and there is no sign-up.
Key Features
- Upload, drop or paste a picture of any QR code, even one made elsewhere
- Shows what the code holds, with the real address of a link
- Screen scan, link safety and print simulation checks
- Plain-language advice when a code is fragile
- Runs entirely in your browser, with nothing uploaded
How to Check a QR Code
Test any QR code image in three steps.
Add a picture of the code
Choose an image, drop one on the box or paste a screenshot with Ctrl+V. A clear, straight picture gives the fairest result.
Read the result
The checker shows what the code holds and whether it was read.
Look at the health report
The report lists the screen scan, the link safety check and the print simulation, with advice if the code is fragile.