How to create a Wi-Fi QR code

Last updated:   May 15, 2023

Are you tired of manually entering Wi-Fi credentials when accessing a new network? Try Wi-Fi QR codes: a revolutionary way to connect to Wi-Fi networks in seconds. 

Imagine the convenience of simply scanning a code with your smartphone camera to access a secure Wi-Fi network, saving time and eliminating the frustration of manual entry.

This blog will explore the benefits of using a Wi-Fi QR code and how to implement them in your networks. 

Get ready to experience a faster and more convenient way of accessing Wi-Fi using the free QR code generator software.

What is a Wi-Fi QR code, and how does it work?

What is a QR code for Wi-Fi?

A Wi-Fi QR code is a type of QR code that contains information about a Wi-Fi network, including the network name (SSID) and password. 

After scanning the code, the user automatically connects the device to the Wi-Fi network, eliminating the need to enter login credentials manually.

Wi-Fi QR codes are a convenient way to quickly and securely connect to Wi-Fi networks, making them ideal for public places, events, offices, retail stores, and homes. 

Advantages of using Wi-Fi QR codes


QR codes eliminate the need for manual entry of login credentials, allowing users to quickly and easily connect to Wi-Fi networks by simply scanning a code with their smartphone camera.

Time savings

Both users and network administrators save time using QR codes for Wi-Fi access. Users no longer have to enter login information manually, and administrators can generate a single QR code for multiple devices, reducing time spent managing network access.

Improved security

Using QR codes for Wi-Fi access eliminates the risk of unsecured entry of login credentials. It can improve network security by controlling who has access to the network.

User engagement

QR codes can provide a more engaging user experience by including branded visuals or promotional offers in the code.

Increased accessibility

QR codes can make Wi-Fi access more accessible to users, especially those who may not be familiar with manual login procedures.

How to generate a Wi-Fi QR code

Here’s a step-by-step guide on how to generate a Wi-Fi QR code using a free QR code generator:

Choose a free QR code generator

Many free QR code generators are available online, such as the Free-QR-Code-Generator.

Select the Wi-Fi QR code option

On the QR code generator’s website, look for an option to create a Wi-Fi QR code. The label is often “Wi-Fi,” “Wi-Fi Access,” or something similar.

Enter Wi-Fi network information

In the form provided, enter the following information about your Wi-Fi network:

  • Network name (SSID)
  • Network password
  • Network security type (WPA, WEP, etc.)

Customize the QR code

Some QR code generators allow you to customize QR code, such as adding a logo or background color. Take advantage of this option if desired.

Test the QR code

Before using the QR code, it’s a good idea to test it by scanning it with a QR code reader app on your smartphone to make sure it works as expected.

Download or share the QR code

After you have customized your code, you can download it as an image file (e.g., PNG, JPG) or share it directly from the QR code generator’s website.

Best practices for using Wi-Fi QR codes

Keep it simple

Use a clear, concise QR code design to make it easily scannable. Avoid adding too much information or graphics that make the code difficult to scan.

Secure the network information

Ensure that the network information included in the QR code is secure. 

It means not sharing the network password or network security type (e.g., WPA, WEP) with anyone who should not have access to it.

Test the code

Scan the QR code with a QR code reader app before using it to ensure it works properly.

Make it accessible

Place the QR code in a location easily accessible to users, such as near the front door or in a common area.

Update the code as needed

If the network information changes, such as the password, update the QR code to ensure it continues to work correctly.

Monitor usage

Regularly monitor the usage of the QR code to ensure it receives the intended engagement it should acquire.

Educate users

Provide information and training to users on using the QR code to connect to the Wi-Fi network.

7 use cases of QR codes for Wi-Fi

Here are some everyday use cases for Wi-Fi QR codes:

Public places

Local government can place Wi-Fi QR codes in public places such as coffee shops, hotels, airports, and parks to provide guests with quick and easy access to the internet.


Planners can use QR codes for Wi-Fi at conferences, trade shows, and weddings to provide attendees with access to the internet without a hassle. 


Instead of requiring employees to enter login information manually, offices can implement QR codes to give them quick and easy internet access.

Retail stores

Besides advertising discounts or special offers, retail establishments can use Wi-Fi QR codes to give customers internet access while buying.


Restaurants can implement Wi-Fi QR codes to advertise specials or special offers while giving customers access to the internet while waiting for food or drinks.


Using QR codes, homeowners can provide guests quick and easy internet access without manually entering login credentials.

Public transportation

Transport companies can provide Wi-Fi QR codes for passengers to access the internet during their journey.

Create a Wi-Fi QR code today

Say goodbye to the hassle of manual login credentials, and forget about the frustration of typing in long passwords. With the advent of Wi-Fi QR codes, connecting to a wireless network has always been challenging. 

QR codes have revolutionized how we access the internet, providing quick and secure access with just a scan of your phone. 

 Whether in a public place, an event, an office, or even your home, Wi-Fi QR codes are changing how we connect to the internet. 

Start your Wi-Fi QR code journey using the free QR code generator to provide instant connection today.