How Do I Create a QR Code for My WiFi Network?
Direct Answer
To create a WiFi QR code: (1) Go to UnlimitedQRCodes.com and click the WiFi tab. (2) Enter your Network Name (SSID) exactly as it appears on devices. (3) Enter your WiFi password. (4) Select your security type — WPA/WPA2 for most modern routers. (5) Download as SVG for print or PNG for digital display. Your WiFi password is encoded in your browser — it is never transmitted to any server. When guests scan the code, their phone prompts them to join your network instantly.
Key Facts
- ✓WiFi tab at UnlimitedQRCodes.com — enter SSID, password, security type
- ✓WPA/WPA2 for most modern routers (post-2004)
- ✓Privacy: password encoded in browser, never transmitted to any server
- ✓Native support: iPhone (iOS 11+) and Android (10+)
- ✓Case-sensitive: SSID and password must match router settings exactly
- ✓Free generator: unlimitedqrcodes.com/wifi-qr-generator
Full Explanation
The WiFi QR code format (WIFI:T:WPA2;S:NetworkName;P:password;;) is part of the ISO/IEC 18004 QR code standard and is natively supported by all modern smartphones. iPhones running iOS 11 or later (iPhone 7 and all newer models) and Android phones running Android 10 or later scan WiFi QR codes using the built-in Camera app — no separate app is required. The most common error when creating WiFi QR codes is entering the SSID or password incorrectly — both are case-sensitive and must match exactly what is configured in your router.
Related Questions
Which security type should I select for my WiFi QR code?
WPA/WPA2 for the vast majority of routers made after 2004. WPA3 only if you know your router specifically uses WPA3 (newer routers, 2019+). WEP for very old legacy routers (avoid — WEP is insecure). None for open networks with no password.
What if my WiFi QR code doesn't scan?
Most common causes: (1) SSID or password entered incorrectly — both are case-sensitive. (2) Wrong security type selected. (3) The phone's camera app doesn't support WiFi QR codes (older Android versions may need Google Lens). (4) Code printed too small — use minimum 5cm × 5cm for WiFi codes.
Related Resources
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