WiFi QR Code Generator
Generate a QR code that connects phones to your WiFi automatically. No need to spell out the password.
QR Code Generator
Use this tool directly in your browser — no signup required.
Use QR Code Generator100% private — files are processed locally and never uploaded.
How to WiFi QR Code Generator
- 1
Enter your WiFi details
Type your network name (SSID) exactly as it appears on your router, then enter the password.
- 2
Select the security type
Choose WPA/WPA2 (most common), WEP, or None if the network is open.
- 3
Generate and print
Download the QR code and print it on a card, sticker, or sign. Guests scan it with their phone camera to connect.
Stop Dictating Your WiFi Password
The WiFi QR code format is a standard that both iOS and Android support natively. When someone scans the code, their phone reads the encoded string (WIFI:T:WPA;S:networkname;P:password;;) and offers to join the network with one tap. No manual entry, no asking "is that an uppercase I or a lowercase L?"
This is particularly useful for Airbnb hosts, restaurants, coworking spaces, and offices with guest networks. Print the code on a small card next to the router or frame it on the wall. Guests connect in two seconds instead of hunting for a password on a sticky note.
Your password stays private in the sense that it's encoded in the QR image, but anyone with the image could decode it. For true security, use a separate guest network with limited access rather than sharing your main network credentials.
Frequently Asked Questions
Does this work on both iPhone and Android?
Yes. iPhones running iOS 11 or later and Android phones running Android 10 or later can scan WiFi QR codes directly from the built-in camera app. Older devices may need a QR scanner app.
What format does the QR code use for WiFi?
It uses the standard WiFi QR format: WIFI:T:WPA;S:YourNetworkName;P:YourPassword;; — this is recognized by all modern smartphone operating systems.
What if I change my WiFi password?
You'll need to generate a new QR code with the updated password. The old code will still try to connect with the old credentials and fail.