❓ Frequently Asked Questions
Is the WiFi QR code secure? Will my password be uploaded?
Completely secure. This tool generates QR codes locally in your browser. Your WiFi name and password are never uploaded to any server. All processing happens on your device.
Will my phone auto-connect after scanning?
Yes. iOS 11+ and Android 8+ natively support scanning WiFi QR codes for automatic connection. After scanning, your phone will show a connection prompt — just tap to join.
What WiFi encryption types are supported?
WPA/WPA2/WPA3 (most common), WEP (legacy), and Open networks (no password). WPA/WPA2/WPA3 is recommended as the most secure encryption method.
What format does the WiFi QR code use?
WiFi QR codes follow the standard format: WIFI:T:WPA;S:NetworkName;P:Password;; where T is encryption type, S is SSID, and P is password. This is recognized by all major operating systems.
Can I hide the WiFi password on the page?
Yes. This tool offers a hide password option. The password is still encoded in the QR code, but not shown as plain text on the page — perfect for printing and displaying in public spaces.