CSP Report Parser
Paste single or array CSP reports, extract blocked/document URIs and directives, then export.
All processing on this page runs locally in your browser unless noted otherwise.
Ctrl/Cmd+Enter run · Ctrl/Cmd+Shift+C copy
No results yet — paste input and run.
How to use
- Paste CSP violation JSON (object or array).
- Review the table and unique blocked-uri list.
- Export CSV or JSON for triage.
FAQ
Are report-to payloads supported?
Classic csp-report wrappers and flat objects are supported.
Can I share my input?
Yes via Copy share link. Long payloads may omit the body from the URL.