Generate secure passwords or memorable passphrases entirely in your browser. No data is sent to any server. Includes real-time strength meter and entropy estimate (2026 standards).
Password cracking speeds continue to increase. In 2025–2026 benchmarks:
Best practice (NIST & OWASP 2025): Use passphrases ≥20 characters or random strings ≥16 characters. Never reuse passwords across sites.
| Type | Security | Memorability | Best for |
|---|---|---|---|
| Random characters | Very high | Low | Critical accounts (banking, email, crypto) |
| Pronounceable | High | Medium | Everyday logins you type often |
| Diceware passphrase | Extremely high | High | Master passwords, long-term accounts |