WireGuard Config Generator

Runs 100% client-side in your browser. No data is saved on the server.

Save this HTML file and run it locally if you prefer.

Generate new Server Keys?

Existing Server Public Key

Server Public Key is required.

Server Endpoint

Server Endpoint is required.

VPN Subnet (CIDR)

VPN Subnet is required.

Internal Tunnel IPs

Route All Traffic (0.0.0.0/0)

DNS Server

DNS is required when routing all traffic.

Required for "Route All".

Persistent Keepalive Seconds. Leave empty to disable.

PostUp Script (Optional)

PostDown Script (Optional)

Number of Clients

Start IP Octet e.g., Start at .2

Generated Results

Update your Tunnel configuration with this Private Key:

Server Public Key (for reference):

Copy/Paste this block into your documentation or admin notes.