Nginx Config Generator
Generate nginx.conf files
Source Input
Processed Output
What is the Nginx Config Generator?
Nginx config mistakes take down sites: one wrong proxy_pass path or missing header and nothing works. Describe your setup (proxy to port, domain, SSL on/off, static root) and this generator produces a complete server block with proxy headers, gzip, cache-control for assets, and the try_files SPA fallback.
Frequently Asked Questions (FAQ)
Q: Why does my SPA return 404 on refresh?
Client-side routes don't exist as files. The generated try_files $uri $uri/ /index.html; fallback fixes it.
How to Use the Nginx Config Generator
- 1Paste your input into the editor above — or start from the preloaded example.
- 2Adjust any options, then click Run to process instantly in your browser.
- 3Review the output panel, then copy, download, or save it as a reusable snippet.