How to scan a QR code on iPhone

Complete guide with multiple methods and troubleshooting.

7-10 min read
Expert Verified
Last Updated: August 2025

Quick Answer

To scan a QR code on an iPhone, you can use the built-in Camera app or the Control Center. Simply point your camera at the QR code, and a notification will pop up prompting you to take action. This feature is available on iPhones running iOS 11 and later.

Easy⏱ 7-10 min read

Prerequisites & Requirements

Before scanning a QR code, ensure you have the following:
  • •An iPhone running iOS 11 or later.
  • •Camera app access enabled in Settings.
  • •Good lighting conditions for better scanning accuracy.
  • •Stable internet connection if the QR code links to online content.

Method 1: Using the Camera App

This method is the most straightforward way to scan a QR code using your iPhone's built-in camera.
  • •Step 1: Open the Camera app by tapping the Camera icon on your home screen or swiping left from the lock screen.
  • •Step 2: Point your camera at the QR code, ensuring the code is centered in the frame. You should see a yellow square around the QR code.
  • •Step 3: Wait for a notification to appear at the top of your screen. Tap on the notification to take action (e.g., open a website).
  • •Step 4: If the notification does not appear, ensure that QR code scanning is enabled in Settings > Camera > Scan QR Codes.

For iOS 14 and later

In iOS 14 and later, the Camera app has improved QR code recognition.
  • •iOS 14 specific step 1: Open the Control Center by swiping down from the top-right corner of the screen.
  • •iOS 14 specific step 2: Tap on the 'Scan QR Code' option if available.

For iOS 11 to 13

In iOS 11 to 13, the QR code scanning feature is also available but may require manual activation.
  • •iOS 11-13 specific step 1: Open the Settings app.
  • •iOS 11-13 specific step 2: Navigate to Camera and toggle on 'Scan QR Codes'.

Method 2: Using Control Center

This method allows you to scan QR codes directly from the Control Center, which is useful if you want to quickly access the scanning feature without opening the Camera app.
  • •Step 1: Swipe down from the top-right corner of the screen (iPhone X and later) or swipe up from the bottom of the screen (iPhone 8 and earlier) to access the Control Center.
  • •Step 2: Look for the 'Scan QR Code' icon (it looks like a QR code). Tap it to open the QR code scanner.
  • •Step 3: Point your iPhone at the QR code. A notification will appear once the code is recognized.
  • •Step 4: Tap the notification to proceed with the action linked to the QR code.

Troubleshooting Common Issues

If you encounter problems while scanning QR codes, consider the following solutions:
  • •Error: 'Unable to scan QR code' - Solution: Ensure the QR code is not damaged and is well-lit. Try adjusting the distance between the camera and the code.
  • •Issue: QR code scanning is not working - Fix: Go to Settings > Camera and ensure 'Scan QR Codes' is enabled.
  • •Problem: Notification does not appear - Workaround: Manually enter the URL or information contained in the QR code using a web browser.

Advanced Tips & Shortcuts

Enhance your QR code scanning experience with these tips:
  • •Keyboard shortcut: No specific keyboard shortcuts are available for scanning QR codes on iPhone.
  • •Hidden feature: Use the Notes app to scan QR codes by creating a new note, tapping the camera icon, and selecting 'Scan Documents'.
  • •Pro tip: Use third-party QR code scanning apps for additional features, such as saving scanned codes or generating your own.

Common Mistakes to Avoid

Avoid these common pitfalls:

Expert Tips

For the best scanning experience, keep your iPhone updated and ensure good lighting when scanning QR codes.