Private · local · cryptographic
Strong passwords,
made easier to type.
Generate a uniformly random password in your browser. Passwords are never sent or stored; named profile settings can stay in this browser.
Password generator
0 characters
0 unique symbols
0 minimum possible outputs
0 minimum bits
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Minimum bits is log₂ of the conservatively counted possible outputs. Each additional bit doubles the search space. Random segment order contributes log₂(n!) when the non-empty segment character sets do not overlap. For overlapping custom sets, that ordering benefit is excluded so the figure is not overstated. This measures random guessing difficulty, not protection from phishing, malware, reuse, or insecure storage.
Current password guidance
Prefer length
NIST SP 800-63B-4 requires at least 15 characters for single-factor passwords, or at least 8 when the password is used only as part of multi-factor authentication.
Allow broad character choices
Verifiers should accept all printing ASCII characters and spaces, should accept Unicode, and should permit at least 64 characters. NIST does not require mixtures of character classes.
Use the whole defense
Services should block common and compromised passwords, rate-limit attempts, store passwords securely, and support password managers. These locally designed profiles are not NIST-approved configurations.