Creative Workflow Helpers
Permissions Policy Builder
Start from the setup that matches your site, then copy a ready-to-ship
Permissions-Policy header that controls which browser features (camera,
geolocation, autoplay and more) each origin may use. Every feature is explained
— nothing leaves your browser.
How it works
Permissions Policy replaces Feature Policy and lets a document declare which browser
features an origin (and any nested frames) may use through the
Permissions-Policy response header. Pick a preset to load a known-good
starting point, then fine-tune features under Advanced. Every allowlist is
validated locally — unknown origins and combining * with other values are
reported instead of silently emitted. The current setup is written to the URL fragment so it
can be bookmarked or shared, and no input is ever sent to a server.