📶Create a Wi-Fi QR Code
Turn Wi-Fi name and password into a QR code so guests can connect with a single scan. Perfect for cafes, restaurants, and Airbnb hosts.
How to use
- 1Enter the Wi-Fi name (SSID) exactly as it appears.
- 2Enter the password and pick the encryption type (WPA/WEP/None).
- 3Download the generated QR as PNG and print it.
- 4Stick it on tables, walls, or menus — guests just scan with their camera to auto-connect.
FAQ
Does it auto-connect on iPhone?+
Yes. iOS 11+ and Android 10+ default cameras show a Wi-Fi connection prompt when they detect the QR.
Can I make one for an open Wi-Fi (no password)?+
Yes — just pick 'None' as the encryption type.
Won't my password be exposed?+
The password is embedded as plain text inside the QR image. If you're sharing it publicly, consider setting up a separate guest Wi-Fi network on your router.
What's the difference between WPA, WPA2, and WPA3?+
Most home and small-business networks use WPA2. Check your router's security mode and pick the matching one. If unsure, leave it on WPA.
Can I use Korean characters in the SSID?+
Technically yes, but some devices won't display it correctly. We recommend English letters and numbers. If you already have a Korean SSID, give it a try first.
Scanning works but it won't connect — why?+
Check: (1) SSID typo or wrong case, (2) password typo, (3) the SSID is 5GHz-only but your phone only supports 2.4GHz, or (4) the router is set to hide the SSID.
What if my place has multiple Wi-Fi networks?+
Make a separate QR for each one. Putting guests on a guest network and staff on the main network is a good security practice.