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// cyber toolbox

Everyday security tools, 100% in your browser.

Nothing you type here is sent anywhere — every tool runs locally on your device.

Password strength

Entropy and estimated crack time will appear here.

Hash calculator

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JWT decoder

Header and payload will be decoded here. The signature is not verified.

Encode / decode

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Security headers config generator

Pick a server and get a hardened starting configuration. Test on staging first — a strict CSP can break third-party scripts.

Then test your site
// ready when you are

Find out how an attacker sees you — before they do.

Book a free 30-minute scoping call with our security team. No sales script, just an honest view of your risk and what to do first.

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