Generate Content Security Policy

Generate an explicit Content Security Policy.

Local processing · Nothing is uploaded · Maximum 10 MB per file

Input & settings

Result

Ready. Enter your input to begin.

How to use this tool

Generate an explicit Content Security Policy.

Limits and behavior

Results are generated in your browser, not uploaded to CraftAI. Inputs are size-limited and validated. Generate an explicit Content Security Policy. Enter your own input, adjust settings, then process. Inspect and save the generated result. Reset or cancel to clear results. Generates a header from your directives. Test with report-only mode before enforcement; sources are not contacted.

Build a CSP for your website

Specify approved sources for scripts and other resources, then review the generated Content Security Policy before deployment.

Does CSP completely prevent cross-site scripting?

No. CSP adds defense in depth and does not replace secure coding or context-aware output escaping.