WiFi QR Code Generator — Free, No Sign-Up
🔒 Generated locally — your password never leaves this page
Share your WiFi without spelling out the password
Typing a 20-character WiFi password for every guest is nobody's idea of hospitality. A WiFi QR
code solves it: your guests point their phone camera at the code and join the network instantly,
with no typing and no mistakes. This generator creates the standard
WIFI:T:WPA;S:network;P:password;; format that iPhones (iOS 11 and later) and most
Android phones understand natively — no special app needed on the guest's side.
The classic use case is print and display. Airbnb hosts put a framed QR card in the guest room; cafés and restaurants print tent cards for tables; offices stick one in the lobby for visitors. Because the code is just your credentials encoded as text, it never expires — print it once and it works until you change your password. Everything is generated locally in your browser, so your WiFi password is never uploaded anywhere. For guests, consider using your router's separate guest network rather than your main one.
Frequently asked questions
How do guests use a WiFi QR code?
Guests open their phone camera, point it at the QR code, and tap the notification to join the WiFi network automatically — no typing the password. iPhone cameras have supported this since iOS 11, and most Android camera apps support it natively.
Is my WiFi password safe with this generator?
Yes. The QR code is generated entirely in your browser with JavaScript. Your SSID and password are never sent to any server. However, anyone who can scan the printed code can join your network, so use a guest network for visitors when possible.
What WiFi encryption types are supported?
WPA/WPA2 (the standard for modern routers), WEP (older routers), and open networks with no password. Choose the type that matches your router settings or the QR code may not connect.
Can I print the QR code for my Airbnb or café?
Yes — that is the main use case. Download the PNG and print it on a card or tent card for your guest room, café table, or office lobby. Print at least 5×5 cm so phone cameras can scan it reliably.
Does the QR code expire?
No. The QR code simply encodes your network name and password as text, so it works as long as your WiFi credentials stay the same. If you change your password, generate a new code.