Resources

Free Tools

We have a selection of free tools to help you work more efficiently.

CSP Analyser

Quickly parse a CSP header and spot any potential issues.
CSP Builder

Build your own CSP header with our easy-to-use tool.
CSP Hash

Hash JS or CSS assets for use in your CSP header.
Security Headers

Quickly assess the use of all available Security Headers.
SRI Hash

Generate a script tag with SRI enabled for external assets.
PEM Decoder

Decode PEM data like a certificate, CSR or public key.