You've got an image with a QR code in it and you just want to look it up, find out where it leads and go there. The process is quick once you know the tools. Here's how to find and follow a code from any image file, on phone or computer.
On Your Phone
Open the image and trigger your phone's image detection, Live Text on iPhone or Google Lens on Android. It finds the code in the picture and shows the link as a tappable button, so looking it up and going there happen in one move.
On a Computer
Upload the image to an online QR reader. It searches the picture, finds the code, and displays the decoded link, which you can click to follow or copy for later. No camera or app required.
Seeing Where It Goes First
Before following any code, it's wise to look at the decoded link. Readers show you the destination, so you can confirm it's a site you trust before opening it, a good habit for any code, especially one from an unknown source.
If the Code Won't Read
A code that won't decode is usually too small or unclear in the image. Use a larger, sharper copy, or crop tightly around the code. Clean codes, like those from an image QR generator, look up most reliably.
FAQ
Common questions are answered in the FAQ section below.