To read a free QR Code that is a set of two-dimensional bars in a square shape in which information and data can be stored in an encoded way, you need one of the QR Code reader applications. More and more places use these types of codes, so it is always important to have QR Code reader applications that allow reading this encoded data.
Generally, for this we download some of the QR Code reader applications not only to read them, but also to create them, directly from the device. Depending on the operating system of your device and its version of it, your own device has a similar application included to read QR Code for free.
That is the reason why we invite you to read this article, where we will show you in detail how to read QR Code for free and which are the best applications that exist today to be able to scan QR codes.
How to read QR Code for free. QR Code reader applications
It is extremely easy to scan a QR code. For this you only need to have and open the application for this purpose on your mobile device and then point the device’s camera at the code so that said application can read the code and show you the result. The only thing you should bear in mind is that in order to use some of these applications, you must have installed, at least, version number 4.1 of the Android operating system.
How to read QR Code for free with Google Lens
One of the wonderful QR Code reader applications, Google Lens It is so easy to use that you just have to open and point to anything that is a QR Code or a barcode for the AI to recognize it and tell you what it is related to. It really is very useful, among the QR Code reader applications in order to read QR Code for free.
To open Google Lens, you can just start with open Google Assistant first, (You can do this simply by pressing and holding the Home button on your Android device) and then clicking on the square icon with the dot in the center. Your device could also be included with your camera app.
- If it is the case that the QR code you want to scan is a code printed outside the device, just open Google Lens and point to the code: as a result, after reading it, it showed you what it contains.
- If the QR code, is appearing for example on the screen of your Android deviceIf you have another device, of course, you can use it to read QR Code for free, but if you don’t have another device, for example, just take a screenshot. Then, open Google Lens and click on the gallery icon, on the top right. Choose the capture and the AI will read the QR and show you its content.
As a trick to “wake up” and use Google Assistant will be with your voice. Wake it up with the command «Ok, Google» with the QR on the screen and tell Assistant «What’s on my screen«.
Other of the best QR Code reader applications
QR code reader
Next, we will tell you what other applications to read QR Code for free through your device there are. QR code reader is first on this list, because it is the best application to read QR Code for free and the statistics indicate this, since it is the application, of this type, that has the most downloads in the Google Play Store.
It has a very attractive, beautiful, but above all intuitive interface, which allows any user to easily scan and read QR Code for free. This application can also scan barcodes.
QR / Barcode Scanner
This is one of the best QR Code and barcode reader applications that you can find in the Google Play Store. You just have to open the application, point the camera at the QR or barcode and voila, you can read the encoded data.
QR / Bar Code Scanner, in addition to coming in Spanish, has a very intuitive interface that makes it very easy to use. As if that were not enough, it is an application totally free from annoying advertisements.
All-in-1 QR
All-in-1 QR is one of the fastest and safest QR and barcode scanners out there. It is very easy to use, you just have to point the camera at the code and voila, the results will be displayed instantly.
Among the characteristics such as another of the best QR Code reader applications, the most outstanding of this QR code and barcode scanner are that: it allows you to save the history of the scans carried out previously, it is not essential to have an Internet connection so that This application can work, you can use your mobile flashlight while scanning the codes with All-in-1 QR, etc.
QR Code Reader
It is characterized by its simplicity, but above all by its effectiveness, since it will have the possibility of scanning any type of QR code and barcode, regardless of the quality in which they are found.
As in the previous case, with the QR Code Reader, you can scan and use the flashlight of your mobile at the same time, this in case you are in a place where there is not good lighting.
QR code reader and scanner
The QR code reader and scanner was designed by the renowned company Kaspersky. Let us remember that Kaspersky is one of the most recognized companies worldwide for developing good programs and, above all, excellent antivirus, both for computers and mobile devices.
The advantage of using the Kaspersky QR code reader and scanner to read QR Code for free is that, in addition to being able to accurately scan the QR codes, this application will detect if said scanned code could contain any malicious elements or data that could damage the device from where the scan was made.
As you may have seen, it is extremely easy to scan the QR codes, you only need to download and install any of the applications that we have detailed in this post, then open it and point to the QR code and let the application do the rest. The best thing is that all these encoded data readers are totally free.
