How To Scan a QR Code on an iPhone & iPad

Looking for an efficient way to scan QR codes on your iPhone or iPad? This guide is for you.

[infobox background="modulebgLight-3" boxShadow="yes"] [img] auto_awesome_24px [/img] [text] Explore the different ways to scan using your iOS device, troubleshoot issues, and start using QR codes right away. [/text] [/infobox]

What Do You Need To Scan a QR Code on an iPhone?

Before you begin, make sure your iPhone meets the iOS requirements:

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  • 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.”

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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:

  • open-camara-app.png

    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.

  • position-qr-code.png

    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.

  • wait-until-scan-complete.png

    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.

[blockquote] QRNow data insight: Did you know? Among QRNow users on iOS devices, Mobile Safari accounts for 23.5% of browser usage, followed by Safari at 6.8%.

Based on aggregated and anonymized QRNow customer usage data collected in 2025. [/blockquote]

Method 2: How To Scan QR Codes Using the Control Center

For quick access, you can add a QR “Scan Code” button to the Control Center. This function allows you to scan codes without unlocking your iPhone.
Here’s how to do it:
  • control-centre-1.png
    Add the Scan Code button

    Go to “Settings > Control Center > More Controls.” Tap the “+” next to “Scan Code” to add it to your Control Center.

  • control-centre-2.png
    Open the QR code scanner

    Swipe 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 code

    Hold your iPhone over the QR code and wait for it to be recognized. Once a link preview appears, tap it to open the content.

[infobox background="modulebgLight-3" boxShadow="yes"] [img] auto_awesome_24px [/img] [text] 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. [/text] [/infobox]

Method 3: How To Scan a QR Code From a Photo

iOS devices can scan QR codes from photos, making it easy to open codes sent via messages or email, as well as those saved from a screenshot. Here’s how:
  1. 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.

  2. 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.

  3. 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:

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iOS Version Range Camera App Scan Scan from Photos Live Text Scan Code in the Control Center
iOS 18 ✔️ ✔️ ✔️ ✔️
iOS 17 ✔️ ✔️ ✔️ ✔️
iOS 16 ✔️ ✔️ ✔️ ✔️
iOS 15 ✔️ ✔️ ✔️ ✔️
iOS 14 ✔️ ❌ ❌ ✔️
iOS 13 ✔️ ❌ ❌ ✔️
iOS 12 ✔️ ❌ ❌ ✔️

[/tables]

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:

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Device Camera App Scan from Photos Scan Code in the Control Center Overall QR Code Scanning
iPhone Yes (from iOS 11) Yes (from iOS with Live Text) Yes (from iOS 11) Optimized for quick, one-handed scanning
iPad Yes (from iOS 11) Yes (from iOS with Live Text) Varies Fully supported, but scanning can be less immediate and convenient

[/tables]

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.

    [infobox background="modulebgLight-3" boxShadow="yes"] [img] Shine stars [/img] [text] Try tapping the QR code on your screen to help the camera focus. [/text] [/infobox]

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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:

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  1. Open the Control Center
  2. Tap Magnifier (magnifying glass icon)
  3. Aim your iPhone at the QR code until it’s clearly visible
  4. Switch to the Camera app or Scan Code to scan

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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:

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  1. Open the Control Center
  2. Tap Focus (crescent moon icon)
  3. Choose a Focus mode, such as Do Not Disturb
  4. Turn it off after scanning

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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:

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  1. Open Settings
  2. Tap Accessibility
  3. Select VoiceOver
  4. Turn it on

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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:

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  • Decode complex or customized QR codes
  • Save scanned results for future use
  • Organize and share scans efficiently

[/lists] Some apps also support batch scanning and extra security features for sensitive data.

Scan and save QR codes with the Wallet app

You can scan certain types of QR codes directly in the Wallet app. It’s a great option for quickly adding debit or credit cards.

Here’s how to use Wallet for QR codes:

  • open-wallet-app.png

    Open the Wallet app and tap the + icon in the upper-right corner

  • select-debit-card.png

    Select the debit or credit card option, click continue, and focus your camera on the card’s QR code

  • save-card-wallet.png

    Follow the prompts to save the card in your Wallet

You’ll then be able to access and use the card directly from 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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Type of QR Code Function Business Example
Apps Direct users to an application in the App Store. A tourism agency directs clients to its personalized travel app, which features travel guides.
Coupon Offer discounts for products and services. To attract new clients, a gym uses QR codes to offer membership discounts and class packages.
Event Share event details. An event organizer shares registration details and the event’s agenda with attendees.
Feedback Collect customer input. After a guest’s stay, a hotel shares a feedback QR code to find out their opinion on the service.
Image Gallery Provide access to visual content. A graphic design agency shares QR codes to give clients instant access to a curated portfolio of past projects.
PDF Share documents in an easily readable format. A restaurant provides a QR code that links to a digital menu PDF, allowing diners to see the full menu.
Social Media Connect users to social media profiles. A skincare brand shares a QR code to customers to its Instagram page.
vCard Add new contacts with a scan. A non-profit organization shares a QR code at fundraising events to quickly add donors and volunteers to its contact list.
Video Share multimedia content. A real estate agency offers potential buyers access to virtual property tours.
Landing Page Direct users to a webpage without typing URLs. A retail store directs customers to seasonal campaigns or product information pages.
Wi-Fi Provide network access. A café offers customers instant free Wi-Fi.

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[infobox background="modulebgLight-3" boxShadow="yes"] [img] Shine stars [/img] [text] Interested in creating your own QR code? Check out our guide to designing QR codes with colors and logos and get started today! [/text] [/infobox]

FAQs About QR Code Scanning With iOS Devices

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