Free CSP Generator Online | Create Content Security Policy Headers
Generate free Content Security Policy headers online. Protect your website from XSS attacks, clickjacking, and other code injection attacks with our CSP generator tool. No signup required.
Loading tool...
What is Free CSP Generator Online | Create Content Security Policy Headers?
A Content Security Policy (CSP) generator creates security headers that prevent XSS attacks by controlling which scripts, styles, and resources can load on your web pages.
Key Benefits
- XSS prevention
- Easy creation
- Directive guidance
- Copy-ready headers
Common Use Cases
- •Web security
- •Compliance
- •Secure deployment
- •Attack prevention
How to Generate CSP Headers
- Select directives: Choose which CSP directives to include.
- Set sources: Define allowed sources for each directive.
- Add exceptions: Include unsafe-inline or nonces if needed.
- Copy header: Copy the CSP header for your server.
Key Features
- Generate Content-Security-Policy headers
- Visual directive editor
- Common policy presets
- Report-only mode option
- Nonce and hash generation
- Copy meta tag or header format