CODE GENERATORS / WIFI

Wi-Fi QR Generator

Create a scannable connection card for your guests.

Scenario example

Guest network example. Scan to join Atlas-Guest. The password is demonstration data.

The image contains the password. Share it with intended guests. Device support for Wi-Fi QR is required.

Code ready to copy or save.

All content is generated locally in your browser.

Image preview

Showing the example

Encoded content
WIFI:T:WPA;S:Atlas-Guest;P:Welcome2026!;H:false;;

Create a guest Wi-Fi card

  1. Enter the router's exact SSID, including case and spaces.
  2. Choose the matching security type and enter the password. Mark a hidden network only if it is actually hidden.
  3. Generate the code, test with a guest phone, and save the PNG after confirming the correct network.

Compatibility and limits

The tool offers WPA/WPA2-Personal, WEP and open-network formats, not enterprise 802.1X authentication. WEP is a legacy option; do not weaken router security to use a QR code. Connection prompts depend on the phone and scanner.

After changing the password

The code contains the network name and password directly. Generate a new image after a password change. Anyone holding the image may read its contents; use a separate guest network rather than publicly displaying your primary network credentials.

If connection fails

First test manual connection, then check the SSID, security type, password and wireless range. Successfully scanning a code does not guarantee the router will allow access.

ZXing Wi-Fi QR format

Related tools

Text and URL QR · Wi-Fi · Contact cards