Permissions Policy Generator
Control selected browser features with a Permissions-Policy header.
Limit access to browser capabilities
Permissions Policy controls whether documents and embedded frames may use supported browser features. Feature availability and syntax support vary.
Test important integrations after deployment and grant only the capabilities the site needs.
How to use the Permissions Policy Generator
- Complete the available options using values appropriate for your project.
- Generate the result and read it before copying or downloading it.
- Test the generated output in a safe environment before production use.
Practical example
Review the result against the needs of the specific website or account instead of treating a generated value as a complete security review.
What this tool cannot guarantee
A focused browser tool cannot replace layered security controls, current software, monitoring or a professional assessment.
Continue this workflow with the HTTP Security Headers Checker
Frequently asked questions
Is the Permissions Policy Generator free to use?
Yes. It is available without an account or paid subscription.
Is my input uploaded or stored?
The core operation runs in your browser. Avoid pasting secrets into any web page unless the individual tool explicitly explains how the data is handled.
Should I review the result before using it?
Yes. Check the output for your project and test it in the intended environment before production use.