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What is QR Code? How to Generate QR Code and Scan it?2 min read

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What is QR Code And How to Generate and Scan it

The QR code is one of the most used applications on the internet and it is used by many top-notch websites for their operations. We are going to deeply discuss what is QR Code.

Table of Content

- What is the QR code?
- Where it can be used?
- How to generate QR Code?
- How to scan it?

What is the QR Code?

QR stands for “Quick Response”, It is because, by design, QR Codes have been supposed to have information. It takes just a few seconds to Generate the QR Code and Scan the QR code the information held inside.
It’s a two-dimensional barcode that’s readable by smartphones. It permits to encode over 4000 characters in a two-dimensional barcode. QR Codes could also be used to show textual content to the consumer, to open a URL, save a contact to the tackle e-book or to compose textual content messages.

How to Use it?

QR Codes have many real-time applications and can be utilized in the following places.
-Bottles & Cans
-Enterprise Playing cards
-Meals Packaging
-Labels & Stickers
-Newspapers & Magazines
-Product Packaging
-Desk Tents
-Web sites

How to Generate a QR Code?

Generating QR Code is very easy. It takes just 10 seconds to make a QR Code.

1. Go to Free QR Code Generator.
2. Enter the URL (You can explore other options)
3. Press Generate Button.
4. Download the QR Code in desired format.
qr code generator
QR Code Generator

Before generating the QR Code you must know what kind of information you are going to store in QR Code. Since there is a lot of information choosing the right kind of QR code for your data is a blessing. There are many tools that can help you to Generate QR Code for free one of them is Online QR Code Generator.

How to Scan a QR Code?

QR Code contains a lot of data and it is difficult to get to know by just looking at it. So QR Code Scanner helps to retrieve data from it.

1. Go to Web QR Code Scanner
2. It will ask for Webcam permission (Grant the permission)
3. Show the QR Code towards webcam 
4. A message containg QR data will pop up


QR code scanner
QR code scanner

QR Codes are scan through Scan QR Code. Since for each information, there is different QR Code like text, URL, vcard, tel and etc so we must use a generic QR Code Scanner for this. There are many good tools available out there but one of them is QR Code Scanner, it’s a great tool and its built-in scanner features decode all kinds of QR  code efficiently.

Related: How to Remove Background Image online in 10 seconds

Muhammad Zain Zaheer

An Accidental Writer, Tech Geek and Founder of Apoic Technologies. Contributor @TechRado_com

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