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Server Config Validator

Validate Apache and Nginx configuration syntax with best-practice checks.

[Lab Tool] [Developer Utilities]

All processing happens locally in your browser. No data is sent to any server.

Validation Results

Enter a configuration and click "Validate" to check for issues

Example Configurations

Common Checks Performed

Apache / .htaccess

  • Unmatched <Directory>, <Files>, <IfModule> blocks
  • Invalid directive names
  • Deprecated directives (Order, Allow, Deny)
  • RewriteEngine before RewriteRule
  • Security headers recommendations
  • Options directive security

Nginx

  • Missing semicolons at end of directives
  • Unmatched braces { }
  • Invalid directive placement (http/server/location)
  • Deprecated directives
  • SSL/TLS configuration issues
  • Security header recommendations