Security.txt Generator
Free security.txt generator: build your vulnerability-disclosure contact file.
Quick answer: enter your details below and click Generate security.txt — your result appears instantly, right here in your browser. Nothing you enter is uploaded or stored.
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How to use
- Enter a contact and expiry date.
- Optionally add a policy URL.
- Click Generate and place the file under /.well-known/.
About this tool
A security.txt file gives security researchers a standard way to contact you about vulnerabilities. This generator builds the contact, expiry and policy lines.
Frequently asked questions
Where does security.txt live?
Under /.well-known/security.txt (preferred) or at the site root.
Is an expiry date required?
It is recommended so researchers know the contact is current.