QR guide
How to Make a Wi-Fi QR Code
Learn what to include in a Wi-Fi QR code, how to verify the network details, and how to share the finished code safely.
Updated 2026-10-02T21:45:00+05:30
A Wi-Fi QR code can save guests from typing a long password, but it also carries the network credentials inside the image. Accuracy and careful sharing both matter.
Enter the network details exactly
Use the exact network name shown by the access point. Choose the security type that matches the network, and enter the current password when the network is protected.
If the network is hidden, use the hidden-network option rather than changing the SSID to make it look different. The QR payload needs to describe the actual network.
Understand what the QR contains
A Wi-Fi QR code stores the network details needed by compatible devices to prepare a connection. Anyone who can obtain the QR image may be able to inspect those credentials, so treat a printed guest code as a visible copy of the access information.
Test before sharing
Scan the exported code with a phone and confirm that the expected network is identified. If possible, test on a second device and verify that the password and security setting match the actual network.
- Use the current network name and security settings.
- Do not publish a private network QR where anyone can access it.
- Replace the code when the underlying credentials change.
- Keep a separate guest network when broader access is appropriate.
Where Wi-Fi QR codes work well
They are useful for guest areas, meeting rooms, events, cafés, rental properties, and other locations where many people need the same access. Place the code somewhere visible but appropriate for the people who should connect.