FortiGate Config Checker

Checks a FortiOS config for unbalanced blocks — missing or stray config, edit, next and end, unterminated quoted values such as certificates — plus formatting nits like indentation and CRLF endings.

It also flags duplicate set uuid values and references to interfaces that the config never defines, such as a mistyped set srcintf.

Everything runs in your browser. The config is never uploaded, and no request is made when you press Check.

Config …or load a file

Index of /t/fortigate/

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fortigate.js                                      02-Aug-2026 18:19               20394