WireGuard GUI

A desktop application for generating WireGuard server and client configuration files through a graphical interface, built with Electron.

Instead of hand-editing .conf files, you fill in a form and get ready-to-use WireGuard configs, including all the iptables rules, instantly.

Getting Started

Prerequisites

• Node.js v18 or later
• npm

Install and run

npm install
npm start

Usage

1. Fill in the Server panel on the left -> interface, address, port, keys, and any optional settings
2. Add one or more clients with the New client button on the right
3. Fill in each client's keys and toggle internet access as needed
4. Click Sync -> both config previews update immediately
5. Use the Copy button on either panel to copy the config text to your clipboard
6. Use Save JSON in the header to persist the full setup, and Load to restore it later

Field reference

Server

Field	Description
Network interface	WireGuard interface name, e.g. wg0
Server address	Internal VPN address in CIDR, e.g. 10.0.0.1/24
Listen port	UDP port WireGuard listens on, e.g. 51820
LAN between clients	Allows peers to reach each other directly
Forwarded ports	Comma-separated list of ports to DNAT into the VPN
Private / Public key	WireGuard base64 key pair for the server
Public address	Hostname or IP clients use to reach the server
Running in Docker	Uses the Docker host interface in iptables rules
Docker host interface	The physical interface on the Docker host, e.g. eth0

Client (per peer)

Field	Description
Client name	Label used in tabs and config comments
Internet traffic	When on, routes all traffic through the VPN (0.0.0.0/0)
Private / Public key	WireGuard base64 key pair for this client

Key generation

WireGuard keys can be generated on the server with:

wg genkey | tee privatekey | wg pubkey > publickey

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Screenshots