Build production-ready Nginx server block configurations visually — configure SSL, reverse proxy, security headers, caching, and more with instant preview.
server {
listen 80;
listen [::]:80;
server_name example.com;
root /var/www/html;
index index.html index.htm;
# Security headers
add_header X-Frame-Options "SAMEORIGIN" always;
add_header X-Content-Type-Options "nosniff" always;
add_header Referrer-Policy "no-referrer-when-downgrade" always;
# Logging
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log warn;
}Nginx is a high-performance web server and reverse proxy used to serve static files, load-balance traffic, terminate SSL, and proxy requests to application backends like Node.js, Python, or PHP. It powers a large share of the web thanks to its low memory footprint and event-driven architecture.
Select a preset (static site, Node.js reverse proxy, PHP-FPM, WordPress) or start from scratch. Configure your server name, SSL certificates, proxy settings, security headers, gzip compression, and caching rules through the form, then copy the generated server block into your Nginx sites-available directory.
Nginx configuration syntax is powerful but verbose, and a single misplaced directive can break your site or introduce security gaps. This tool produces a validated, production-ready config with best-practice defaults so you can deploy faster and with more confidence.