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.

Runs in your browser v1.0.0

1. Pick a starting point

start here

Choose the situation that matches your site. The header and its explanation update immediately — no account, no server.

2. Generated header

live



                    

What each feature does

    3. Advanced: choose features optional

    Leave a feature as Browser default to omit it. () blocks it, (self) allows only your own origin, * allows every origin, and Custom origins takes a space-separated list such as self https://example.com.

    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.