QR Code Full Form

What is QR Code Full Form, and how does it work?

QR Code Full Form |Full Form of QR Code | How to Scan QR Code |How to Create QR Code | What is 3 Squires in QR Code |QR Code Full Form in English

What is QR Code?

What is QR Code, and what is QR Code Full Form? If you do not know, then it does not matter what QR Code you have in this post today and how does it work? I will explain it in detail. I believe you must have seen the QR Code.


Friends, you must have seen the figure shown above. This is called a QR Code. This type is Bar Code only. Have you seen your Aadhaar card carefully? You will definitely see this shape on it as well.  

You must have seen this on the Packet of Shopping Items, magazine pages, shopping malls, online shopping websites, newspapers, hoardings everywhere, and various online Mobile Pay Applications like the BHIM APP.  

You can create this QR Code yourself. Through QR Code, you can do marketing of your product.

What is QR Code Full Form?

Friends, the QR Code Full form is Quick Response Code. It was invented by a person associated with Japan’s Automobile Industry. After that, it gradually became prevalent all over the world. You may have noticed that earlier Bar Codes were in use.  

In which the product was defined based on the numbers. In which only a limited amount of Bar Code could be used. Suppose there are 1,00,000 lakh books in a library, then create one lakh Bar Code. But if there were many crores of books in this library, it would be challenging to create such a large Bar Code.  

The QR Code was invented as a solution to this problem. Which takes significantly less time to make, and products can be defined in large quantities. QR Code is straightforward to use.

You must have seen, as you have to transfer money to the shopkeeper through PayTM, you only have to scan the Paytm QR Code from your PayTM Account, and its details are exposed to you. 

Once you pinch with a QR code, your money is transferred in a click. QR Code gets scanned very fast. A large amount of data can be kept in it.

Many versions of it have arrived. In this, all the data is stored as a square. The more squares the QR Code has, the more data store will be in it. QR Code is based on Two Dimensional Code.  

It does not store Left to Right data, only in a Horizontally Dimension BarCode. It stores data both vertically and horizontally.

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How to Generate a QR Code?

After knowing the QR Code Full form, would you not want to know how it is made? Let me tell you how it is created. Nowadays, it has become effortless to create QR Codes. Nowadays, there are many websites on the Internet, which allow you to create a QR Code for Free. You can create a QR Code for your Company, Logo, Email, SMS, Text Message, Video Message, Articles, Youtube Channel link, etc. It can be easily printed and used.

You can also get your company QR Code printed and printed on your T-Shirt. You can permit your Product or Company by printing on any of your Book or Visiting Card. QR Code has made the work of companies with product manufacturing much more straightforward. Nowadays, substantial Shopping Websites have given QR Codes to their products. By scanning their QR Code, you can see the details of their product.

You can generate the following QR Code –

  • URL or link of any website
  • Contact details \ Business virtual card
  • Text
  • Email
  • SMS
  • Facebook Like
  • PDF
  • MP3
  • App stores
  • Images
  • Multi URLs
  • Phone number
  • Company logo

Many websites provide accessible facilities to generate QR codes. If you want a QR Code with quality, then you should use Paid website. If you want to create a standard QR Code, then you can use any free website. Some of these websites are given below –

  •  Http://www.qr-code-generator.com/
  •  Https://www.the-qrcode-generator.com/

You can either go to the QR Code Generator website by clicking on the links given above. If you do not want to use these links, you have to write QR Code Generator in Google Search Engine. You will get results related to this. You can choose any one of them.

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I will show you by generating a QR Code from the link http://www.qr-code-generator.com/. For this, you have to follow the following steps.

Step 1: As soon as you click on the above link. The interface below will appear in front of you.


Step 2: Here, you have been told about all those things, for which you can create a QR Code. Whatever you want to create a QR Code, either select it from Upload any File. Or copy and paste directly here. Suppose I have to create a QR Code of https://www.wikipedia.org/, then paste this URL here.

Step 3: Choose one of the Option frames you like in the Frame on the Right Side. Here, some frames can be used only after you sign UP, which are paid.

Step 4: Select one of the Shape & Color Option.


Step 5: Now, choose one of the options with the logo.


Step 6: If you want to download JPG Format, click on the Button of Download JPG. If downloading in SVG / EPS format, click on the button of the vector.


Step 7: As soon as you click for download, a free sign-up popup will appear in front of you. Cancel it. You will get the QR Code Download.


How to Scan QR Code?

To scan any QR Code, you must have a QR Code Scanning Device. Do you know that your mobile phone can also work like this device? If not, let me tell you how your mobile phone can work as a QR Code Scanner for you? For this, you need to have a QR Code Scanning Application on your mobile phone.

Nowadays, many such free Android & iOS applications are on the Google Play Store, which works to scan the QR Code. For this, you have to go to your Google Play Store and write the QR Code in the Option of Search.  


Then you will have many QR Code Scanner applications. You can choose any one of them as per your choice and install it on your mobile phone. Now when you open this mobile application, the Scanner will come on your mobile.

As you move it to the QR Code or any other QR Code given above, it scans QR Code. After scanning, it takes us to the details of that QR Code.


To see the scanned QR Code details, open it and send it to someone; you can also share it. So in this way, you can make your mobile phone your QR Code Scanner.

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Why 3 Square in QR Code?

Currently, three squares are made in any QR Code of the 4th version of the QR Code. Do you know why these 3 squares are there? If you do not know, I will tell you what they mean. To understand this, we have to go before 1994 when something called a QR Code was not in circulation.

Before introducing the QR Code, 2D Bar Code was used, but it had some limitations. There used to be one or more Circle / Square in the Center in BarCode. This Circle / Square indicates the position of any Scanner to be scanned.  


The biggest problem in a QR Code with such a mid-position was that whenever the QR Code was scanned by placing one with the other or in the Bulk simultaneously, the Scanner would distract. Used to scan two codes simultaneously as one.

If the QR Code was faded or there was some scratch on it, the Scanner could not scan it. Due to which there was a lot of difficulty in commercial purchasing or money transfer.  

In 1994, Hara Masahiro, an Engineer at Denso Wave Company in Japan, invented the QR Code, which is considered the most accurate in High-Speed ​​Scanning and Secure Scanning. Today we all use the same QR Code.

For High Speed ​​and Secure Scanning of any QR Code, only three squares visible in the QR Code are responsible. They explain to Square Scanner the exact position of any QR Code. The small square code given on the fourth side indicates the alignment of the QR Code to any Scanner.  

That QR Code is kept upright or upside down or arrowhead. If many QR codes are put together, Scanner scans all these QR codes separately in a short time because of these three squares. The Mid Pattern of QR Code stores all the details of any product, such as the cost, category, or other information related to that product within itself.  

From your Aadhar card to the branding of any product, you will get a QR Code. Nowadays, even QR Code is considered as Secure in Money Transfer.

I am sure you have read my above article, “What is QR Code Full Form and how does it work?” Must have liked it. I will try to give you the correct information. I have written this article after deep study for you on the subject “What is QR Code Full Form, and how does it work? I believe that after reading this article, you will not need to read any other article.

Dear readers, I have learned that you get complete information about QR codes with the correct information. So that without reading any other article, your Query is complete. So that you save time, if you still have any questions regarding this post, write to me in the comments. Your comments will be awaited.

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