Security utility

CSP Generator

Build a starter Content Security Policy string for website hardening, browser security review, and technical deployment planning with a fast browser-based workflow.

Generated policy
Common mistakes
  • deploying a restrictive policy without checking what scripts, fonts, or APIs your site actually loads
  • forgetting that inline scripts and third-party embeds often break under a stricter CSP
  • copying a sample policy directly into production without testing staging pages first
What this tool is useful for

This CSP generator is useful when building a starter Content Security Policy for a website, reviewing allowed sources, and creating a cleaner first draft for security hardening and technical deployment work.

Common mistakes

Common mistakes include blocking required scripts or styles, using policies that are too broad to add real value, or deploying a strict policy without testing the assets and services the site actually needs.

Related workflows

This fits into website hardening, launch checklists, hosting setup, front-end debugging, CSP report review, and technical SEO or security work where browser resource policy matters.