Free maker tool
Security Header Scanner
Scan any site's HTTP response headers for CSP, HSTS and other security headers, and get a grade with fixes.
Frequently Asked Questions
Is Security Header Scanner free to use?
Yes. Security Header Scanner is a free LaunchZone tool for makers and SaaS teams.
Do I need a LaunchZone account to use Security Header Scanner?
No account is required to use this tool. You only need an account if you want to submit and manage your own SaaS listing.
What should I do after using Security Header Scanner?
Use the results to improve your product launch, then launch your product on LaunchZone, compare it with alternatives, or generate a badge for your site.
Want more authority and traffic?
Turn a free tool visit into launch momentum: list your product, get discovered, compare against other products, and add a badge to your site.
Built something with this? Launch it free →Free tools for makers · free listing available · badges and comparisons help buyers trust your launch