SEO & Web Tools

Security Headers Generator

Generate HSTS, CSP, X-Frame-Options and other OWASP headers for Nginx, Apache, or Cloudflare.

Private Instant Popular

Generate OWASP-recommended security headers — fix the #1 gap on most small sites.

HSTS (HTTPS only)

Content-Security-Policy

X-Frame-Options

Referrer-Policy

Export for

# Nginx
server {
    add_header Strict-Transport-Security $max-age=31536000; includeSubDomains; preload;
    add_header Content-Security-Policy $default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:;
    add_header X-Frame-Options $SAMEORIGIN;
    add_header X-Content-Type-Options $nosniff;
    add_header Referrer-Policy $strict-origin-when-cross-origin;
    add_header Permissions-Policy $camera=(), microphone=(), geolocation=();
}

Loading tool…

About the Security Headers Generator

The Security Headers Generator is an online tool from Mytulify. Generate HSTS, CSP, X-Frame-Options and other OWASP headers for Nginx, Apache, or Cloudflare. It runs entirely in your browser — fast, private, and unlimited on the Free plan. No account or installation needed.

Frequently asked questions

Is the Security Headers Generator free to use?

Yes. Security Headers Generator is free on our Free plan — unlimited use, no signup, and no watermark. Browser tools never require payment.

Is my data safe with the Security Headers Generator?

Absolutely. Security Headers Generator runs entirely in your browser — your data is never uploaded to any server.

How does the Security Headers Generator work?

Generate HSTS, CSP, X-Frame-Options and other OWASP headers for Nginx, Apache, or Cloudflare. Just enter your input and the result is generated instantly on your device.

Related seo & web tools

Meta Tag Generator Meta Tags Analyzer Keyword Density Checker Robots.txt Generator XML Sitemap Generator Schema Markup Generator