How to scan (read) QR codes on iPhone using the camera and application?

Now the owners of the iPhone can scan QR codes without the need to install a special application. All you need to do is to bring the smartphone camera to the code of the code and wait a bit. What could be easier?

In the past, the main problem of QR codes was the impossibility of direct scanning, and therefore it was necessary to install a special application. Has anyone used it?

Now this process has become elementary.

Apple has embedded the QR codes recognition feature into the camera application. This means that to read you just need to open the camera and bring it to an image of the code.

After that, a notification will appear on the screen offering the link encrypted in QR code. When you click on it in the browser (as a rule, Safari) the corresponding page will open.

The default function is enabled, so you do not need to mess in the settings.

1. Make sure your iPhone has an iOS 11 or more newer operating system.
2. Open the camera on the smartphone and hover it on the code.
3. Make sure the camera has focused, and the QR code is shown clearly on the phone screen.
4. After the code recognition, you will see a notification with information that was encrypted in it. For example, a link contained in QR code will appear.
5. If the notification does not appear, then try to increase the scale or click on the QR code image to focus the picture.
6. Click on the notification to go to the web page, dial the phone number or send a message.

How to enable / disable QR codes scan to iOS on iPhone?

If this feature you do not need or interferes, it can be easily disabled through the settings.

1. Open the settings menu of your smartphone / tablet.
2. Scroll through the list and select the camera application.
3. Click the switch next to the QR Code Scan items to disable the function.

Applications for iPhone, allowing you to scan QR codes

In general, all applications for reading QR codes work well. This is not the case when you need to search where you can download a good program for work. You can use almost any free app. Below we will tell you how to use it.

However, none of such free applications for the iPhone cannot be called perfect. In some cases, there may be freezes, and you may need to restart the program, in the other situations everything will work perfectly. Personally, I am very rarely scanning QR codes with the iPhone, so I never encountered failures. You can also download QR codes scanner for iPad, iPhone and iPod.

See also:

List of free applications:

QR-CODE Reader

Convenient barcode scanner and QR codes for iPhone, fully in Russian. IOS 7.0 or later. Compatible with iPhone, Ipadam and Aced Touch.

QRAFTER - QR code

Krafter is a two-dimensional codes scanner for an iPhone, iPadam and a tack. Its main goal is to scan and recognize the contents of the QR codes. It can also create new QR codes. IOS 9.0 or later.

QR Reader for iPhone

And the last application from the list for reading QR codes on iPhone, ipad and apodex. Scans instantly, also reads gallery screenshots. Requires iOS 8.0 or later. You can try each application, so you will find more suitable for yourself.

How to count the QR code using the iPhone application?

Most applications work equally: after opening, they are immediately ready for scanning. For example, I will describe the order of working with the application that I use.

• Open the QR codes.
• If this is the first launch of the program, then you need to allow access to the camera. Click OK.
• The frame in the center of the screen indicates the area to which the QR code must be placed.
• After reading the code, you will see information encrypted in the code. If this is a link to the web page, it can open automatically (depending on the application you use).

Here, in fact, all. Another feature of this particular application is the "History" section, which stores past quanned QR codes. This allows you to access the encrypted information again without the need to re-read the code.

At the same time, recognizing the code, they start the processes corresponding to each specific application - for example, add contact, dial the number, open a webpage, add an event to the calendar, open the location on the map, etc.

The latest HOMEKIT models can even connect to each other using QR code (this function is very useful).

Also available to callback functions (Callback URL), so some applications will work with external link binding, and QR codes will allow only certain parts of the programs.

It should be noted that in iOS through QR code, you can only start the application or make any action. The identification procedure using the QR code cannot be performed. For example, the code may contain an encrypted contact, but it will not automatically be added to the address book until you click the "Save" button.