best free qr code reader for android phone

Best free qr code reader for android phone how to#
Best free qr code reader for android phone install#
Best free qr code reader for android phone download#

Best free qr code reader for android phone download#

So if you have any of above apps, you don’t need to download a dedicated QR Code reader app.

Best free qr code reader for android phone install#

They do away with the need to install any additional app to scan a QR Code. Yes, many popular mobile applications such as Snapchat, Paytm, and Pinterest help you do it. How? With some of the pre-existing mobile apps on your phone. In case it doesn’t, you can still scan a QR Code easily. It’s great if your phone already has an in-built QR Code scanner. Popular apps with QR Code scanning feature IPhone rolled out this feature in Sep 2017 in its iOS 11 update: Apple added an inbuilt QR Code scanner feature to its stock camera app.

Here’s a list of smartphones that have this in-built feature: So we can safely say that scanning a QR Code is as easy as taking a photo, isn’t it? That simply means-your phone has an in-built QR Code scanner in its camera. Here’s what it will look like on an iPhone: If a pop-up appears showing some text, your QR Code has been scanned. Hold it in front of the QR Code for 3-4 seconds You might think-how do I know if my phone has this in-built feature? So many users don’t really need to install any third-party application for the same. These include both iPhone and Android devices. To help them do away with it, manufacturers have started adding the in-built scanning feature to their phones. And users had to install a third-party app to do the job. But it is not the case in 2020 anymore.ĭue to the rapid use of QR Codes in China and South-east Asia, QR Code scanning increased widely. In-built QR Code scannerĮveryone needed to install a QR Code scanning app may be back in 2012. Even if it doesn’t you can still install a relevant scanning app and you’ll be good to go.

To scan a QR Code, your smartphone must have an in-built QR Code scanning feature. You know the two basic requirements for scanning a QR Code. Since access to high-speed internet and smartphone penetration has increased sharply over the last decade, QR Codes have picked up well. Hence, need you to connect to the internet. Most of the QR Codes you come across have URLs. However, they have limited functionality. Only the static QR Codes that have text encoded, allow you to see the content without the internet. And most QR Codes that you come across store URLs. Hence, for QR Codes that have a link encoded, you will need the internet to visit the link. That’s just how online payments work after all. If you scan a QR Code at a grocery store to make a payment, you’d need internet access to proceed. Though you can scan a QR Code without internet access, you’d mostly need it to further access the encoded information. The lens reads each and every dot and eye present in the QR Code and decodes the information in them. Similarly, a QR Code needs you to point a scanning lens (camera here) in front of it for 2-3 seconds. A handheld scanner is held in front of it for 2-3 seconds. There are two main things you need to get the job done here: 1. In this article, we will tell you everything you need to know about it.

Best free qr code reader for android phone how to#

So you want to know how to scan a QR Code and which QR Code scanner is the best. Here, scanning it helps you make payments seamlessly without using your card. For example-at the grocery store where a QR Code is kept at the billing counter for bill payment. You have encountered situations where scanning a QR Code will make the task easier for you. Some of the most common among them include- payments, promotions, and inventory management. Hence, you see them being used for many use cases. It is a 2D barcode that stores information including text, numbers, and URLs. Updated: Apr 09, 2020: You know what is a QR Code is and what is it used for.