Password Generator

Generate high-security passwords locally in your browser and check their password strength and entropy.

\text{Entropy } E = L \times \log_2(R) \quad (L = \text{length}, R = \text{character pool size})

Result

Step-by-Step Calculation & Explanation

Generates cryptographically random character sequences directly in the client browser using the `window.crypto.getRandomValues` API, preventing standard predictable pattern weaknesses.