How to Generate a Content Security Policy header

Build Content Security Policy headers easily with a visual form interface. Configure directives, validate policies, and copy ready-to-use CSP headers.

4 min read CSP Generator Free, no signup required

Quick start

CSP Generator — Build Content Security Policy headers easily with a visual form interface.

Get started in under two minutes:

  1. Configure your settings
  2. Review and adjust settings
  3. Review the output
  4. Copy the result
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Step-by-step instructions

Follow these steps to get the best results from CSP Generator:

1

Configure your settings

Use the controls to set up what you want to generate. Set your preferences before generating.

Tip: Start with the default settings and refine from there.
2

Review and adjust settings

Use the settings panel to refine the output. CSP Generator lets you content security policy headers easily with a visual form interface.

Tip: Most settings work well at their defaults — only adjust when you need specific output.
3

Review the output

Check the result against what you expected. Look for any errors or unexpected output.

Tip: Verify the result before using it in production.
4

Copy the result

Click the "Copy" button to copy the output to your clipboard. The button briefly changes to "Copied!" to confirm the action.

Tip: Paste the result directly into your project, code editor, or document.
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Frequently asked questions

Is CSP Generator free to use?

Yes — CSP Generator is completely free with no account or signup required. All core features are available immediately.

Does CSP Generator work on mobile devices?

Yes — CSP Generator works on smartphones and tablets through any modern mobile browser. The interface adapts to smaller screens automatically.

Ready to generate a Content Security Policy header?

CSP Generator is free to use. No account or signup required.

Open CSP Generator