Understanding QR Codes: Quick and Simple QR Code Creation

What is a QR Code?

is short for 'Quick Response code,' a 2D matrix code developed by Denso Wave, a subsidiary of Toyota, in the 1990s in Japan. QR codes are primarily used to encode information such as text, URLs, email addresses, contact information, and various types of data.

QR codes can be quickly read using the camera on a mobile device or a code-scanning tool. It has become a popular means of rapidly sharing information in various fields, including advertising, marketing, product packaging, airline tickets, loyalty cards, and many other applications. Nowadays, creating QR codes for free is easily accessible for educational and professional purposes.

Creating QR Code for a Link

Generating QR codes for links brings convenience and flexibility in sharing information and interacting with consumers across various fields. When a user scans the QR code, they can directly access the website or content linked to that URL without manually entering the URL.

Creating QR Code for a Link with MEQR

Follow the steps to create free online QR codes using the MEQR website:

Step 1: Search for the MEQR website on your browser. (Quick access at https://me-QR.com/vi/QR-code-generator/link)

Step 2: In the Enter Link option, paste the link you want to create a QR code for into the first box. The next two boxes are for setting a name and content category, which you can skip.

Step 3: Finally, click on the Options and Download box to be redirected to a new interface. Here, you can choose the frame and style of the QR code. After configuring, select Download QR Code to save it to your device.

Creating QR Code for a Link with QR Code Generator 

Guidance on generating QR codes for links through the free QR Code Generator website:

Step 1: Search for the QR Code Generator website on Google or your browser. (Quick access here: https://vi.qr-code-generator.com/)

Step 2: There are various options for creating QR codes; choose the URL option to be redirected to the QR code generation interface using a link.

Step 3: Paste the link you want to create a QR code for. Then, choose Generate QR Code just below. At this point, look to the side, where you can make stylistic edits to the code before downloading.

Creating QR Code for a Link with QRCode-Gen

Guidance on generating QR codes online with the QRCode-Gen website:

Step 1: Access the official QRCode-Gen website through the address https://qrcode-gen.com/

Step 3: Click on the Website option; then, paste your link. Afterward, choose either Dynamic QR (automatically updates with web content changes) or Static QR (does not automatically update with web content changes). Once configured, select Generate QR Code at the bottom.

Step 4: Look to the side; here, you can choose the format of the QR code you're downloading.

Creating QR Code for Banking

Generating QR codes for banking is commonly done to facilitate convenient and secure payment processes and financial transactions. Instead of entering account details and other information, the sender only needs to scan the QR code to confirm transfer details.

Generating QR Code for VietinBank Money Receipt

Here is a guide on creating a QR code for the digital bank, represented by Vietinbank (no physical card required).

Step 1: Open the Digital Banking app of the bank. Then log in to your account. If you don't have an account, take a few minutes to register or visit the bank's branches for assistance.

Step 2: Choose the Transfer/Receive Money option on the homepage; you will be directed to an interface with various options. Select 24/7 Transfer QR Code.

Step 3: In the next interface, you have two options: Scan Code or Create My Code. Choose Create My Code to proceed.

Step 4: You can pre-set the amount you will receive or skip this section. After completing the information, click Generate Code. Immediately after, your QR code will be displayed; you can save it or have the other party scan it directly.

Generating QR Code for Vietcombank Money Receipt

Here is a guide on how to generate a QR code for the bank with a physical card, represented by Vietcombank (napas card).

Step 1: Log in to your account on the Vietcombank App. Similarly, if you don't have an account, contact the nearest branch for assistance. Then click on the QR service, at the last option on the toolbar.

Step 2: In the next interface, select Generate QR Code to continue setting up the receipt code for yourself.

Step 3: In the next interface, verify your account information. You can pre-set the amount you want to receive or skip it. Then press Generate QR Code at the bottom. Vietcombank will provide you with your QR code immediately; now you can send the code to others.

Generating QR Code for Cake Bank Money Receipt (by VPBank)

Creating a bank QR code for a physical Mastercard is not much different from the two methods above. Here's an example from the digital bank Cake by VPBank.

Step 1: Log in to your Cake digital bank. On the main interface, choose the QR code icon at the bottom option.

Step 2: In the next interface, choose My QR Code to proceed with the following actions.

Step 3: Finally, you will receive your QR code. Then, the other person will be asked to confirm the money transfer to you.

Creating Personal QR Code

When meeting business partners, customers, or colleagues, sharing a personal QR code helps them connect and contact you quickly, without having to type in each piece of information. Especially, if you prefer not to share your personal phone number but connect through social media, this is a logical choice.

Create QR Code for Facebook

To generate a personal QR code for the most popular social network in Vietnam, follow these simple steps:

Step 1: Log in to the Facebook account you want to connect with others. On the homepage, select the search icon (magnifying glass)

Step 2: Type 'QR' into the search bar and press Enter. Choose the first result displayed (QR code section).

Step 3: In the next interface, choose My QR Code to create your personal QR code.

Create Zalo QR Code

The next popular social network without saying is Zalo. To generate a personal QR code for Zalo, you can follow these steps:

Step 1: Go to the Message section in your Zalo. Then select the QR icon in the top right corner.

Step 2: You will be taken to the QR code scanning interface; here, choose Wallet QR in the top right corner to create a personal QR code.

Step 3: The Name Card at the top is your personal QR code. Click on it to zoom in or download.

Create Telegram QR Code

Telegram is a popular communication and messaging app nowadays. Instead of remembering IDs, you can quickly create a QR code using the following steps:

Step 1: On the main interface, select the three-bar icon in the top left corner.

Step 2: In this menu, go to Settings to access the next interface.

Step 3: In the account settings, select the QR code icon in the top right corner to generate your personal QR code.

Here are ways to create QR codes for web links for free that everyone can easily execute. For highly secure information sharing needs such as creating personal or banking QR codes, using official apps or websites is the safest channel for you.

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