QR Reader
Point the camera at a QR code, or pick a picture of one. You'll see what it says before you open anything. Or make a code of your own.
About the code
Raw bytes
Earlier scans
Everything happens in this page: the picture is never uploaded. Links don't open by themselves, so check the site name before you tap Open. You can also paste a picture or drop one on the page.
Fill in the form and the code shows here.
A phone will read it as
The text in the code
The code is made in this page, and nothing you type is sent anywhere. Each new code is read back here with the same reader as the Read tab, to check it scans. Dark on light scans everywhere; light on dark doesn't on some phones.