How to Scan QR Codes with iPhone & iOS

Guide to scanning QR Codes with iPhone and iOS devices

It's easy to scan QR Codes with iPhone because the process is relatively consistent across different versions of iOS. iOS is the only operating system in use by the smartphone manufacturer Apple. To give you a bit of help, we've created a comprehensive guide to make scanning QR Codes with iOS easier.

What are QR Codes and why do you need to scan them?

The concept behind QR Codes originated from Japan as an answer to the demand for better technology than Barcodes. Barcodes required complicated technology to be scanned, couldn't resist damage and held little information. The development of QR Codes was a massive improvement on product inventory systems because they had better error tolerance, could contain 100 times more data, could be read both horizontally and vertically, which is why QR Codes are square. With the invention of smartphones, this brought QR Code use to the public. Nowadays, everyone can scan QR Codes via mobile, so many companies also use them with their marketing strategies to conveniently connect users to links and other content.

Which smartphones use iOS?

iOS is an operating system that is used solely for Apple products. This includes iPhones, iPads, iPods, Mac computers, and any other Apple devices.

How to check if your iPhone or iPad camera automatically scans QR Codes

If you're unsure about which version of iOS your phone uses or you want to try to scan QR Codes without an app and would like to try your camera, use the following steps:

  1. Open your Camera app and point it steadily for 2-3 seconds towards the QR Code you want to scan.
  2. Whenever scanning is enabled, a notification will appear.
  3. If nothing happens, you may have to go to your Settings app and enable QR Code scanning.
  4. Open your Camera app and point it steadily for 2-3 seconds towards the QR Code you want to scan.
  5. If QR Code isn’t an option in your settings, your device, unfortunately, can’t scan QR Codes natively. But don’t worry, this only means you’ll have to download a third-party QR Code reader app (see our app recommendations below).

Alternatively, you can follow this guide for how to check your version of iOS.

How do I enable QR Code scanning on my iPhone or iPad?

By default, this new feature is enabled in all iOS 11 devices. But if for some reason your camera doesn't read QR Codes after the update or you have an older version of iOS, follow these steps:

That’s it! Now you’re ready to scan QR Codes. Of course, you can also disable this feature at any time.

How to scan QR Codes with iPhone camera (any version of iOS)

Depending on the type of QR Code scanned, you will be prompted with a different action. For example, any URL QR Code will give the option to open the link with Safari. If it's a vCard QR Code, it will provide you with the option to add the details to your address book.

Alternative methods for scanning QR Codes with iPhone 4-11

The above instructions should work for any version of iOS. However, in the case that you run into issues, there are two alternative methods to scan QR Codes with iPhone as described below.

Wallet App

The wallet app can scan and save particular QR Codes, such as those needed for boarding flights or entering an event. It's useful if you'd like to access these QR Codes later on. To scan QR Codes with the Wallet app, use the following steps:

Control Center

Instead of using your camera directly, you can open a QR Code reader from the “Control Center.” Use the following steps to do so:

  1. Go to Settings, then Control Center, then Customize Controls.
  2. Tap the plus symbol next to the QR Code Reader.
  3. Go back to the Control Center, select the QR Code reader, and focus your screen on the QR Code.
  4. Optionally, you can tap the flashlight function to add more light.

Third-party QR Code reader apps we recommend

QR Reader for iPhone

This is a basic, no-fuss app that reads pretty much every type of QR Code you put in front of it. It also scans Barcodes if need be.

QR Code Reader and QR Scanner:

This app is one of the top-rated on the Apple Store and includes a built-in flashlight for scanning QR Codes in a poorly lit setting.

QR Code Reader and Barcode Scanner:

This QR Code scanner enables you to save and share your QR Code scans with synchronization on iCloud. Your favorite QR Codes can also be paired with Apple Watch.

Apps that you might already have but didn't know can also scan QR Codes


With 218 million monthly active users, this popular mobile app can also read QR Codes to conveniently add new friends. Simply open the app, point your camera at the QR Code, and tap.


Known as music recognizing app, Shazam can also scan QR Codes for interactive content, special offers, and the ability to purchase items or share them with others.


This social media platform added QR Code scanning in its Lens visual discovery feature to make it “more useful and actionable for brands” that are using the platform to promote their products.


Whatsapp uses QR Codes to pair the desktop program with your smartphone. You just need to download Whatsapp for desktop, then select options, Whatsapp Web, and scan the QR Code.


LinkedIn functions similarly to Snapchat as it conveniently adds profiles instead of having to search for the correct name. To access your profile QR Code, select the QR Code symbol in the right-hand side of the search bar and enable camera access to add someone, or select “My Code” to share yours.


With Twitter, you can scan QR Codes to share and add profiles, as well as read QR Codes in general. To view your QR Code, select your profile icon and then the QR Code icon at the bottom right. You can then share this with a photo or tweet or directly save the image. To scan any QR Code with Twitter, access the QR Code icon and then automatically scan the external QR Code.

Facebook Messenger

Facebook Messenger is another app that you can use to add friends with a QR Code. View your profile QR Code by selecting “My Code”.

Best QR Code types you should be scanning today

The majority of QR Code solutions we’ve developed at QR Code Generator are known as Dynamic QR Codes. As opposed to Static QR Codes (no editing, one-time-use), Dynamic QR Codes have a few major benefits:

  1. QR Code campaign tracking.
  2. The ability to change from one type to another.
  3. Update the content connected to your QR Code without reprinting.
QR Code TypePurpose
Website URL Automatically connects a QR Code with a website link.
Social Media Displays multiple social media profile links on one accessible page.
Coupon Creates a digital coupon to boost sales.
vCard Plus A digital business card with space for comprehensive information.
Business Page Creates a page that displays all your essential business info and directs users to your website.
Feedback Collects detailed feedback from your customers, sent directly to your email.
Rating Gathers ratings from customers with an optional comment box.
Video Showcases multiple Youtube videos into a QR Code.
Event Promotes event attendance and registrations.
PDF Opens a downloadable PDF file.
Facebook Displays your Facebook profile for users to like your page without having to visit it.
App Displays download buttons for each app store where your app is located in one QR Code.
MP3 Converts sound files into a QR Code with a built-in MP3 player.
Images Showcases images in a beautiful image gallery format.
Bitcoin Enables the sending and receiving of cryptocurrencies.
WiFi Connects to a WiFi network without having to manually enter a password.
View a list of all QR Code solutions QR Code Generator has to offer here.


Yes, the easiest way to do so is with your iPhone camera. Locate the instructions above.

It is possible if you open this website with Safari. However, this method is not recommended because it has been known to have bugs, and you still need an image of the QR Code. The simplest way to scan QR Codes is with your iPhone camera and as long as your default browser is Safari, the content on the QR Code will open there.

No, because you can scan QR Codes automatically with your camera. Nonetheless, you can instead choose to use a third-party QR Code scanning app. We’ve got a list of recommendations above.

Checking your version of iOS on the iPhone is very simple. You can view this guide for help. Nonetheless, your version of iOS doesn't affect how you scan QR Codes, because, for all versions, you can use the camera.

Have more questions?

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