Create a Wi-Fi QR code

For shops, teams and individuals sharing information in one scan, this generator prepares a practical handoff. Share Wi-Fi access without asking guests to type the password.

Share Wi-Fi access without asking guests to type the password. Check the preview and download a scan-ready code without creating an account.

How to use

Enter the Wi-Fi network name exactly as it appears, including capital letters, numbers and spaces.
Choose the security type WPA/WPA2, WEP or none, then type the password when one is required.
Tick the hidden network option only if the router does not broadcast its name to nearby devices.
Set the size and correction level, generate the code, and clear the fields when you are done.

Example

A guest house places a Wi-Fi QR in each room so visitors can connect without spelling out a long password. The guest scans the code and confirms the network join, which saves time at check-in. Test it with a visitor phone before putting the cards in all rooms, and check that the network remains reachable in each room.

Limits and formats

The QR code shares the network credentials; it does not make the Wi-Fi connection more secure.
A wrong network name or password will prevent the device from joining, even if the code scans perfectly.
Some older devices or managed phones may not accept automatic Wi-Fi setup from a QR code.
Avoid displaying a code for a permanent password in a public area you cannot control.

Where processing happens

The Wi-Fi QR is created inside your browser. The network name and password remain local, with no upload during generation or download. You can close the tab without leaving the password on screen.

Frequently asked questions

Can a guest see the Wi-Fi password after scanning?

A standard phone usually connects without displaying the password, but the password is still stored in the QR pattern. Anyone using a QR decoder can read it, so treat the printed code as sensitive information.

Should I use this for my main home network?

It can be convenient for family members, but a guest network is usually safer for visitors. If you share your main password widely, changing it later means generating and replacing every printed code.

What if my router uses a captive portal?

A captive portal asks users to open a web page before connecting. A standard Wi-Fi QR may join the network but not complete that extra login, so give guests separate instructions for the portal.