Modern web security toolkit. Free, fast, privacy-first tools for developers and security engineers.
- HTTP Security Headers Checker — Inspect any URL's security headers, get severity-ranked issues and copyable fix snippets for Nginx, Apache, and Cloudflare.
More tools coming: CSP Builder, JWT Decoder, CORS Tester, IP & WHOIS Analyzer.
- Astro (static site, zero JS by default)
- TypeScript (strict)
- Hosted on Cloudflare Pages
MIT