Privacy & Security
CSP Policy Builder
Build a basic Content-Security-Policy header from common source controls.
Runs in your browser
Quick answer
What does CSP Policy Builder do?
Build a basic Content-Security-Policy header from common source controls. It is designed for a direct input → result workflow with no account requirement. File-based browser-local tools process the selected data locally in your browser.
How to use CSP Policy Builder
- Enter, paste or choose the input requested by the tool.
- Adjust any options shown for your task.
- Run the tool, review the result and copy or download it when available.
For important financial, technical or publishing decisions, verify the result against the source system or rule that applies to your situation.
CSP Policy Builder FAQ
What does CSP Policy Builder do?
Build a basic Content-Security-Policy header from common source controls.
Is CSP Policy Builder free to use?
Yes. MediaZuno provides CSP Policy Builder free to use without requiring an account.
Does CSP Policy Builder upload my input?
This version runs in your browser. Your input is processed on your device rather than being uploaded to MediaZuno.