VPN ONC Builder

L2TP‑IPsec, OpenVPN, IKEv2 formats
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chrome://network ready .onc
L2TP‑IPsec options
Example uses 1 (IKEv1) for L2TP‑IPsec.
OpenVPN options
IKEv2 options
WireGuard note
Raw extras (optional)

Import by visiting chrome://network → Import ONC file.

ONC files store passwords/PSKs as plain text. Treat them like secrets.

Live ONC preview
Ready
Type: L2TP-IPsec Profile: My‑VPN‑US‑East 

      

        

          
          Root:Type = "UnencryptedConfiguration"
        

        

          
          Array:NetworkConfigurations[0]
        

        

          
          Use:chrome://network → Import
        

      

      

        Note: The JSON structure exactly follows the examples you provided.
        If ChromeOS adds new keys, you can paste them into the preview or the extras box.