DevTools Logo

Security.txt Generator

Security.txt Generator

Create an RFC 9116 security.txt so researchers know how to report vulnerabilities — built in your browser

Fields

Contact and Expires are required. Contact and Encryption may have one value per line.

About this tool

Generate an RFC 9116 security.txt with Contact, Expires, Encryption, Acknowledgments, Policy and more so researchers know how to report vulnerabilities to you Security.txt Generator runs in the browser on DevTools. There is no signup, and your input stays on this device unless the tool explicitly performs a live network lookup.

What this tool does not do

  • Security.txt Generator is a free in-browser utility, not a hosted API. It does not keep server-side history and is not a substitute for production verification in your own stack.

How do I use this tool?

  1. How do I use Security.txt Generator?

    Open Security.txt Generator, enter or paste your input, and copy the result. The page works without an account.