Developer ToolsCode FormattersFree Tool
NGINX Config Formatter
Clean up whitespace and blank lines in an NGINX config file — a light touch-up, not an NGINX-aware reformatter.
How to Use NGINX Config Formatter
- 1Paste your NGINX config content
- 2Click Process
- 3Copy the whitespace-cleaned output
- 4Validate with `nginx -t` on your server before deploying
Frequently Asked Questions
No — it only performs generic whitespace cleanup (collapsing 3+ blank lines, trimming trailing spaces). It doesn't validate directive syntax or block nesting.
No — for real syntax validation, use `nginx -t` on the server itself, which actually parses the config against NGINX's real grammar.
Most IDEs have an NGINX syntax-highlighting/formatting extension; this tool's own output points you toward proper tooling for anything beyond basic whitespace cleanup.
No — cleanup runs entirely in your browser; nothing is uploaded.
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