Password Generator

The tool generates strong passwords by combining user-selected length and character sets (lowercase, uppercase, digits, symbols). It is designed for account provisioning, password rotation, and security audits across IT systems, cloud services, and developer environments. Typical users include IT admins creating onboarding credentials, developers automating service accounts, and security officers enforcing policy adherence. The generator provides deterministic options for reproducibility in automated workflows while maintaining non-deterministic outputs by default to maximize unpredictability.
The generation process uses a cryptographically secure random number generator to select characters from the active set. Entropy is estimated as length times log2(size of the active set). Optional features include excluding ambiguous characters (for example O, 0, I, l) and avoiding consecutive repeats to improve usability without significantly reducing security. A seed input can enable reproducible sequences when used within automation, though seeds should be managed securely because predictable sequences reduce entropy.
Outputs include the generated password string and metadata such as length, character sets used, and entropy estimate. Outputs are designed for integration with provisioning scripts, password managers, or CI pipelines, and can be exported as plain text or embedded in configuration files. The tool emphasizes safety: it does not store credentials, nor transmits them to third parties; it is intended for ephemeral generation during setup or rotation, with strict local handling by operators.