Password Generator

Generates cryptographically strong passwords by combining uppercase, lowercase, digits, and symbols with configurable length. It enforces policy constraints such as minimum length and optional exclusion of ambiguous characters to improve usability without compromising security. The generation process uses a secure RNG to populate the chosen character pools and ensures at least one character from each selected set when multiple sets are enabled. Output includes the password string and optional metadata such as estimated entropy and pool size for auditing. This tool is suitable for developers, IT admins, security officers, and individuals who must comply with password policies across systems, applications, and services. Its value lies in providing a deterministic approach to credential creation that aligns with best practices for unpredictable randomness and resistance to common attack vectors. Core differentiators include explicit control over character sets, optional removal of easily confused characters, and an entropy estimation to help assess strength. Use cases include creating initial credentials, rotating passwords, and generating per-service passwords that meet policy requirements. The tool is designed for quick, one-off generation or integration into scripts and automation workflows via API-friendly outputs.