Ways to read a code you cannot point a camera at
Upload the saved image to the free checker
Open the QR code checker, choose your screenshot or photo, and read the decoded text. The image stays in your browser; the tool does not visit the destination for you.
Use a second device
Show the code on one screen and scan it with another phone's camera. Increase the brightness and avoid glare.
Open the picture in a photo viewer or scanner
Many photo apps and scanner apps can recognize a QR code inside a saved image. Support depends on the phone and software version, so look in your phone's help for the exact feature.
Ask for the link
If someone sent a picture of a code, ask them to send the web address it contains instead. That is faster and avoids scanning from a screen.
Print it or show it large
If you are the one sharing, a printed code or a large on-screen one scans easily. QR code sizes lists starting sizes.
Why a code in a picture may not scan
| Problem | Fix |
|---|---|
| Screenshot is small or blurry | Zoom the screenshot or ask for the original image |
| Code is cropped or has no margin | Include a blank border around the code |
| Low contrast or inverted colors | Use dark squares on a light background |
| Screen glare | Lower the angle or increase brightness |
| Very long link inside the code | Use a short link so the pattern stays simple |
If you are the one sharing a QR code
Share the link next to the code, use a short link so the code is simple, and send the original image rather than a screenshot of a screenshot. A card that has the code printed on it avoids the problem: someone points a camera at paper, or taps an NFC chip. See how to scan on iPhone, or make a code for a profile or website with the free LinkedIn and link QR tool.
Apple Support and Pixel Phone Help describe the standard camera method.
What to send instead of a screenshot
| Instead of | Send | Why |
|---|---|---|
| A screenshot of a code | The web address itself | Nothing to scan, nothing to blur |
| A photo of a printed code | The original digital file, if you have it | Sharper and larger |
| A code inside a long PDF | A direct link to the page | Saves the other person hunting for it |
| A tiny code in a slide | A larger code on its own slide | A big, clear code scans from the back of a room |
A note on trust
A QR code in a picture someone sends you is still just a link. Look at the address your phone shows before you open it, and be cautious with codes that arrive unexpectedly or ask you to log in or pay.
