How to Create a Wi-Fi QR Code
Share Wi-Fi with a QR code for guests, cafés, offices, Airbnb stays and classrooms without asking people to type a password.
Why use Wi-Fi QR codes
Wi-Fi QR codes reduce friction for visitors. Instead of reading a password from a sign, typing it by hand and fixing mistakes, a guest scans the code and gets a connection prompt on mobile.
What information is needed
To create a Wi-Fi QR code, you need the network name, also called the SSID, the password and the security type. Most home, café and office networks use WPA or WPA2.
Step-by-step instructions
- Enter the network name.
- Enter the password.
- Select the security type.
- Generate the QR code.
- Download and print the PNG.
WPA vs WPA2
In most QR code generators, WPA and WPA2 use the same security option. Choose WPA/WPA2 unless you know the network uses WEP or no password. WEP is old and uncommon; open networks should be used only when you intentionally want no password.
Mobile scanning
Modern iPhone and Android cameras can scan Wi-Fi QR codes directly. The phone reads the SSID, password and security type, then shows a prompt to join the network. Older devices may need a QR scanning app.
QR code security tips
A Wi-Fi QR code makes network access easier, so place it only where guests are allowed to connect. For public spaces, use a guest network instead of the private admin or staff network, and update the printed code whenever the password changes.
Common use cases
Cafés
Put a guest Wi-Fi QR code near the counter or menu.
Offices
Help visitors connect without asking the front desk.
Guests
Print a simple code for friends and family at home.
Airbnb
Place the code in a welcome guide or near the router.
Classrooms
Let students connect to the right network quickly.
FAQ
What is the easiest way to share Wi-Fi with a QR code?
Use the Wi-Fi QR generator, enter the SSID, password and security type, then download the PNG.
Can I create a QR code for a Wi-Fi password?
Yes. The QR code can store the network name and password in a format mobile devices understand.
Should I print a Wi-Fi QR code?
Printing works well for cafés, offices, rentals and classrooms. Replace the printout when the password changes.
Can I use the same QR generator for links?
Yes. The same QR Code Generator can create QR codes for links, text and email.