← Back to All Photo Compression & QR Code Guides

Wi-Fi QR Code Generator: Share Guest Wi-Fi Without Typing Passwords

Reviewed by CompressPhoto Biometric & Imaging Lab • • Standard Format: Vector SVG + 2400 × 2400 px PNG (A5 / A6 Frame or Coaster) — Target: WIFI:S:<SSID>;T:WPA;P:<PASS>;;

Whether you host an Airbnb property, run a busy café, or welcome clients into a conference room, asking visitors to type a 16-character WPA2 password leads to typos and frustration. Both iOS (since iOS 11) and Android cameras natively recognize the standard WIFI: QR schema and display a one-tap "Join Network" prompt.

How the Native WIFI: QR Protocol Works on iPhone & Android

When you select the Wi-Fi tab in our QR Studio, your network name (SSID), encryption type (WPA/WPA2, WEP, or Open), and password are formatted into the universal string WIFI:T:WPA;S:YourNetwork;P:YourPassword;H:false;;.

  • 100% Client-Side Privacy: Your Wi-Fi password is never transmitted over the internet—the QR matrix is drawn locally inside your browser.
  • Hidden SSID Support: Toggle the Hidden Network option if your router does not broadcast its SSID publicly.
  • Wi-Fi Emblem Option: Add a clean Wi-Fi icon in the center of your QR code using 30% Level H error correction so guests immediately recognize its purpose.

Frequently Asked Questions

Is it safe to enter my Wi-Fi password into this generator?
Yes. CompressPhoto generates the QR code 100% offline inside your web browser using JavaScript—your SSID and password are never sent to any server.
Does a Wi-Fi QR code work on both iPhone and Android?
Yes. Any modern iPhone, iPad, or Android phone connects automatically when pointing the default camera app at the code.