passwords

Password strength + generator

Estimate password strength and generate strong passphrases — entirely in your browser.

FreeComing soonv0.1.0

Coming soon

Password strength + generator

The finished tool will estimate how long it would take an attacker to crack a password (using zxcvbn-style heuristics) and offer a passphrase generator inspired by the EFF wordlist. Everything runs in your browser — passwords never touch our servers.

Local-only entropy meter with attack-time estimates.
EFF-wordlist passphrase generator with adjustable length.
Common-pattern warnings (dates, sports teams, keyboard walks).

While you wait: Use a reputable password manager (Bitwarden, 1Password, Apple Passwords) and pick a long, unique passphrase per service.

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