How to Scan a QR Code on iPhone, Android, and Laptop
QR codes are everywhere. Here is how to scan them quickly on any device, plus easy fixes if the code will not scan on the first try.
iPhone: Use the built-in Camera
- Open Camera.
- Point at the QR code. Hold steady until a banner or link pops up.
- Tap the link to open it. If nothing appears, try moving closer and improving lighting.
Tip: In Settings → Camera, ensure “Scan QR Codes” is enabled.
Android: Camera or Quick Settings tile
- Open Camera and point at the code. A link should appear to tap.
- If not, swipe down for Quick Settings and look for a Scan QR tile.
- Some Samsung/Pixel phones also support scanning in the built-in Gallery/Photos app.
Laptop and desktop options
- Use your phone instead. It is fastest and most reliable.
- Or try a browser extension or a webcam scanning site. Ensure the code is well lit and in focus.
When a code will not scan
- Increase contrast: codes scan best when dark dots are on a light background.
- Get closer: fill more of the camera view and hold steady for a second.
- Improve lighting: avoid glare on glossy prints; try diffused light.
- Check the link: if you are unsure, open the URL preview first to verify it is safe.
Make your own code to test
Create a QR code in seconds with our free generator. Try a link to any safe page and test scanning: