Security Headers Generator

Generate Content-Security-Policy (CSP), HSTS, X-Frame-Options, and Referrer-Policy headers.

Processing Architecture: Client-Side (Processed locally in your web browser with zero server uploads)

How to Use Security Headers Generator

  1. Step 1: Configure Policies

    Select desired security protections (CSP, HSTS max-age, X-Frame-Options DENY).

  2. Step 2: Export Header Rules

    Copy ready-to-use header configuration directives for NGINX, Apache, or Vercel.

Key Features & Capabilities

  • Content-Security-Policy (CSP) visual rule builder
  • Strict-Transport-Security (HSTS) with includeSubDomains & preload
  • Formats for NGINX, Apache, Netlify, and Next.js headers

Frequently Asked Questions

What is Content-Security-Policy (CSP)?

CSP restricts which scripts, images, and stylesheets the browser is allowed to load, preventing Cross-Site Scripting (XSS) attacks.

What does X-Frame-Options: SAMEORIGIN protect against?

It prevents other websites from framing your pages inside iframes, protecting your users against clickjacking attacks.

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