Lucky Password Generator

The Lucky Password Generator creates strong, random passwords by combining user-selected character classes and a cryptographically secure RNG. It targets developers, security admins, and individuals who must meet enterprise password policies for accounts, services, and test data.
Use cases include onboarding, rotation, and provisioning where reproducibility is not required unless a seed is supplied.
Conceptually, the tool builds an allowed alphabet from the chosen sets, then samples characters uniformly to form the password of the requested length. When policy requires, it ensures representation from each selected class. The process uses a rejection-sampling approach to honor constraints and avoid bias.
Value and differentiators include an option for deterministic seed to reproduce results for testing, avoidance of ambiguous characters to reduce confusion, fast performance, and an explicit entropy readout to gauge strength. It does not rely on insecure storage and operates entirely against cryptographic randomness.
Core features include multi-field inputs for length and character sets, an optional seed, entropy estimation, and a clear final password output suitable for secure provisioning.