Personalised Password Generator

The personalised password generator creates unique, high-entropy credentials by allowing users to configure length and character sets. It supports random password generation and an optional passphrase mode that assembles words from a supplied list.
Conceptually, the tool builds a pool of allowed characters from the chosen sets, then samples uniformly using a cryptographically secure RNG to form the password. Entropy is estimated as log2(pool_size) × length, with adjustments when passphrases are used (word_list_size and word_count influence overall strength).
Who benefits: individuals with multiple online accounts, IT/security teams provisioning access, freelancers, and organizations implementing credential hygiene. Unique value includes deterministic generation via seeds for reproducibility in audits or training, offline operation, and explicit policy enforcement without storing credentials.
Core features and use cases: adjustable length (8–128), optional inclusion of lowercase, uppercase, digits, and symbols, support for passphrase mode, optional seed input, ability to export or copy, and an entropy report. Common scenarios include onboarding new employees, rotating credentials, and creating temporary access tokens while meeting security standards.