Featured Product
Generator
Cache-Control Header Generator
Build HTTP Cache-Control headers visually. Pick directives like public, private, no-cache, max-age, s-maxage, immutable, and stale-while-revalidate, then copy ready-to-paste Nginx, Apache, Express, or CDN snippets.
cache-controlhttpheader +10
Permissions-Policy Header Generator
Build HTTP Permissions-Policy headers visually. Allowlist or block 30+ browser features (camera, microphone, geolocation, clipboard, USB, payment, fullscreen, browsing-topics, …) and copy snippets for Nginx, Apache, Express, or CDN.
permissions-policyfeature-policyhttp +13