Password Generator

Generates one or more passwords with configurable length and character sets to satisfy common security policies. It is used by security engineers, IT admins, software developers, onboarding teams, and individuals who need unique credentials for multiple sites or services. It is suitable for account provisioning, password rotation, and automation workflows where consistency, compliance, and auditability matter. It avoids ad hoc guesses and brittle manual methods by producing high-entropy values that can be deployed directly in password fields or managed in scripts.
Core logic: The tool constructs a pool from the selected character classes (lowercase, uppercase, digits, symbols). If more than one class is chosen, the algorithm guarantees at least one character from each class for every password, provided the requested length allows it. Passwords are generated by sampling from the pool using a cryptographically secure RNG and then shuffled to remove positional biases. Optional constraints include excluding ambiguous characters (for example, O/0, I/1) and preventing exact duplicates within the batch. Outputs are plain strings suitable for copy-paste or programmatic use.
Use cases and audience: Onboarding teams create dozens of accounts with unique credentials; security auditors rotate passwords across services; developers seed test environments with varied credentials; system administrators script provisioning tasks. The tool's ability to generate multiple passwords at once, with consistent complexity and formats, reduces manual effort and improves compliance with password policies.
Core features and delivery: configurable length from 6 to 128, selectable ASCII-based character sets, batch size up to 100, export options (newline-delimited, JSON array, or copy-to-clipboard), and policy-friendly defaults that align with common guidance. It is designed to be integration-ready for automation scripts and credential provisioning pipelines.