🧩 Nginx Domain Setup Generator

A clean and intuitive web-based tool that generates all the necessary commands and configuration files to set up Nginx as a reverse proxy for any backend application — including optional SSL setup using Certbot.

---

🌐 Live Demo

👉 nginx-setup-tool.vercel.app

---

🚀 Features

• 🧠 Automatic Nginx command generator — no need to remember syntax
• ⚙️ Step-by-step guide — covers installation, configuration, and SSL setup
• 🔒 Free SSL with Certbot — generate ready-to-run commands
• 📋 One-click copy — easily copy any command block
• 💻 Works for any backend — Node.js, Flask, FastAPI, Django, Go, PHP, etc.
• 🧾 Responsive & beginner-friendly UI

---

🧱 How It Works

1. Enter your domain or subdomain (e.g. api.example.com)
2. Enter your application port (e.g. 4000)
3. Click “Generate & Update Commands”
4. Copy and execute the commands on your Linux server

You’ll get:

• ✅ Nginx installation commands
• ✅ Configuration setup instructions with a generated config file
• ✅ SSL setup commands (Certbot)

---

📖 Documentation

Detailed setup instructions: 👉 Nginx Server Setup Guide

---

🧰 Tech Stack

• HTML5
• CSS3
• Vanilla JavaScript

No dependencies or frameworks — just open and use it.

---

🛠️ Run Locally

# Clone the repository
git clone https://github.com/your-username/nginx-setup-generator.git

# Go to the folder
cd nginx-setup-generator

# Open in browser
open index.html

---

🪄 Example Output

Example Nginx config for a backend running on port 4000:

server {
    listen 80;
    server_name api.example.com;

    location / {
        proxy_pass http://localhost:4000;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    }
}

---

✨ Credits

Developed with ❤️ by Lovely Sharma

---

📜 License

Licensed under the MIT License — free to use, modify, and share.