Web Security Tools
This category groups Referrer Policy Checker, Permissions Policy Generator, and Permissions Policy Validator around a shared task. Check Referrer-Policy syntax, supported directives and expected referrer disclosure. Build a valid Permissions-Policy header with configurable browser feature allowlists.
Available Tools
Referrer Policy Checker
Check Referrer-Policy syntax, supported directives and expected referrer disclosure.
TOOLPermissions Policy Generator
Build a valid Permissions-Policy header with configurable browser feature allowlists.
TOOLPermissions Policy Validator
Check a pasted Permissions-Policy header and identify malformed or risky directives.
TOOLAbout Web Security Tools
The scope stays with Referrer Policy Checker, Permissions Policy Generator, and Permissions Policy Validator; unrelated security operations are not mixed into this list. Encoding and File Integrity are kept in separate sections because they handle different security tasks. Inputs are processed in the browser, so the result can be reviewed before it is copied or downloaded.