Security.txt validator
Inspect or generate structured developer data locally with bounded inputs and complete reports.
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Runs locally in your browser. Inputs remain on the device and no database or network connection is made. Use the documented fields. Up to 1,000,000 characters. Review the settings before running.
Your result
How to use Security.txt validator
- Enter or paste the structured input.
- Review the validated result and assumptions.
- Copy or download the complete report.
Useful next steps
Local developer utility
Review the result and verify it against the system that will receive it.