How To Scan a QR Code on an iPhone & iPad
Explore the different ways to scan QR codes on your iOS device, and troubleshoot common issues. Start using QR codes right away!
Explore the different ways to scan using your iOS device, troubleshoot issues, and start using QR codes right away.
What Do You Need To Scan a QR Code on an iPhone?
Before you begin, make sure your iPhone meets the iOS requirements:
- Use an iPhone with iOS 12 or later: iOS includes built-in QR code scanning. Any iPhone running iOS 12 or newer can read QR codes, no downloads required.
- Enable QR code detection: Your iPhone must have QR detection turned on to recognize codes automatically. Go to “Settings,” then “Camera,” and enable “Scan QR Codes.”
Method 1: How To Scan a QR Code Using the iPhone Camera
With an iPhone 11 or later, you can use your camera to scan QR codes to access websites, connect to Wi-Fi, make payments, and more. Here’s how to do it:
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1. Open the Camera app
Unlock your iPhone and open the “Camera” app. You can also access it from the Lock Screen by swiping left (on most iOS versions) or by tapping the Camera icon in the Control Center.
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2. Position the QR code
Hold your iPhone steady and center the QR code in the viewfinder. There’s no need to press the shutter; your iOS device will detect the code automatically. Keep the code fully visible on-screen.
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3. Wait for the scan to complete
After a few seconds, your iPhone will recognize the QR code, and a notification banner will appear at the top of the screen. If the code links to a website, the URL will be displayed.
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4. Access the link
Tap the notification to open the link. Depending on the QR code it might direct you to a website or even launch an app on your device.
Method 2: How To Scan QR Codes Using the Control Center
Here’s how to do it:
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Add the Scan Code buttonGo to “Settings > Control Center > More Controls.” Tap the “+” next to “Scan Code” to add it to your Control Center.
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Open the QR code scannerSwipe down from the top-right corner of your screen (or up from the bottom on Home-button models) to open the Control Center. Tap the “Scan Code” button to start scanning.
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Scan the QR codeHold your iPhone over the QR code and wait for it to be recognized. Once a link preview appears, tap it to open the content.
Now, you can swipe down from the top-right corner of your screen (or up from the bottom edge on models with a Home button) to access the Control Center. Then tap the QR code icon to start scanning immediately.
Method 3: How To Scan a QR Code From a Photo
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Open the Photos app
Unlock your iPhone and open the Photos app. You can find it on your Home Screen or by swiping left to access the App Library.
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Select the image
Find the photo that contains the QR code, then tap the code or the “Live Text” icon in the bottom-right corner.
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Tap the link preview
A notification banner will appear, showing the QR code content. Tap it to open the link in your browser.
QR Code Scanning Differences by iOS Version
QR code scanning on iPhones has changed over time. Here’s an overview of how the functionality varies across iOS versions, highlighting the features available:
QR Code Scanning on Different Devices (iPhone vs. iPad)
Scanning a QR code works similarly across Apple devices. However, the experience can differ between an iPhone and an iPad due to device size and camera placement.
The table below compares QR code scanning support across iPhone and iPad models:
My Device Is Not Scanning a QR Code, How Can I Fix It?
If your iOS device is not scanning a QR code, the issue is usually related to settings, lighting, focus, or the QR code itself.
Here are the most common scanning problems.and how to fix them:
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Poor lighting conditions
If the environment is too dark or too bright, your camera might struggle to recognize the QR code. Move to a well-lit area or adjust the lighting for better visibility.
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Camera focus issues
If the camera cannot focus on the QR code, it will not be able to scan. Make sure the QR code is within the camera’s focus range and hold your device steady.
Try tapping the QR code on your screen to help the camera focus.
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Invalid QR code
Expired, inactive, damaged, or partially obscured QR codes might not scan. Fix the QR code if it’s not working on your iPhone to access the content.
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Camera lens obstruction or dirt
A dirty or obstructed camera lens can cause issues when scanning. Clean the lens with a soft, dry cloth, then try scanning again.
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Software issues
Outdated iOS versions can interfere with QR code scanning. Go to Settings → General → Software Update to check for updates, then restart your iPhone before scanning again.
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Internet connection required
Some QR codes need an internet connection to work correctly, especially if they link to online content. Check if your device is connected to Wi-Fi or has mobile data enabled.
iPhone Accessibility Features for Scanning QR Codes
All iPhones running iOS 12 or later include built-in accessibility tools that make QR code scanning easier. Here’s how to use these features effectively:
Use the Magnifier for small QR codes
Magnifier lets you zoom in on small or hard-to-reach QR codes, such as those printed in small text or placed above eye level.
Here’s how to access Magnifier:
- Open the Control Center
- Tap Magnifier (magnifying glass icon)
- Aim your iPhone at the QR code until it’s clearly visible
- Switch to the Camera app or Scan Code to scan
Use Focus Mode to reduce shaking
Focus Mode minimizes interruptions by silencing notifications, helping you hold your iPhone steady while scanning.
Here’s how to use Focus Mode:
- Open the Control Center
- Tap Focus (crescent moon icon)
- Choose a Focus mode, such as Do Not Disturb
- Turn it off after scanning
Use VoiceOver to confirm link previews
VoiceOver reads aloud the link detected from a QR code, allowing you to verify the destination before opening it. This is especially useful if you rely on audio feedback.
Here’s how to enable VoiceOver:
- Open Settings
- Tap Accessibility
- Select VoiceOver
- Turn it on
Other Ways To Scan QR Codes With an iPhone 11 and Older
If you have an iPhone 11 or an older model, there are several convenient alternatives for scanning QR codes. These include:
Download a third-party QR reader app
Besides your iPhone’s camera, third-party QR code reader apps can be a useful alternative.
Most QR code readers, allow you to:
- Decode complex or customized QR codes
- Save scanned results for future use
- Organize and share scans efficiently
Some apps also support batch scanning and extra security features for sensitive data.
Scan and save QR codes with the Wallet app
Here’s how to use Wallet for QR codes:
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Open the Wallet app and tap the + icon in the upper-right corner
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Select the debit or credit card option, click continue, and focus your camera on the card’s QR code
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Follow the prompts to save the card in your Wallet
10 Types of QR Codes To Scan With Your iOS Device
You’re all set to start scanning QR codes with your iPhone or iPad. Here are 10 types of QR codes that businesses use, which you can scan with your device:
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Apps
Direct users to an application in the App Store.
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Business Page
Get essential business details on your phone
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Coupon
Send discounts for products and services
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Event
Access key details about the event you are attending
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Feedback
Give your review of a product or business
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Image Gallery
Gain access to images and portfolios with ease
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PDF
Receive important information in a user-friendly format
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Social Media
Connect with your favorite brands on socials
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vCard
Add new contacts to your phone with a scan
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Video
Start watching video content in a flash
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Landing Page
Navigate directly to a landing page without tricky URLs
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Wi-Fi
Scan, connect, and start surfing, no password required!
Interested in creating your own QR code? Check out our guide to designing QR codes with colors and logos and get started today!
