Password Generator
Generate cryptographically secure passwords with no server transmission
Select at least one character setcrypto.getRandomValues. Nothing is transmitted or stored.Generate strong, random passwords for any system. Set your length (up to 128 characters), choose which character types to include, and get a cryptographically secure password that would take billions of years to brute-force. Nothing is ever sent to a server.
What Makes a Password Strong?
Password strength comes from two factors: length and unpredictability.
| Length | Character Set | Time to Crack (2025 hardware) |
|---|---|---|
| 8 chars | Lowercase only | Minutes |
| 8 chars | Mixed case + numbers + symbols | Hours |
| 12 chars | Mixed case + numbers + symbols | Centuries |
| 16 chars | Mixed case + numbers + symbols | Billions of years |
| 20+ chars | Any | Effectively uncrackable |
Password Rules by Account Type
- Admin accounts — 20+ characters, maximum complexity
- API keys and secrets — 32+ characters, alphanumeric only (for compatibility)
- Database passwords — 24+ characters, avoid shell special chars in connection strings
- Employee accounts — 16+ characters with a passphrase approach
Why Not Use a Pattern?
Humans are predictable. "Summer2024!" is weak not because of length but because it follows a common pattern: Season + Year + Symbol. Password crackers test millions of pattern variants first.
Using a Password Manager
Strong passwords are only useful if you can remember them — which means a password manager. 1Password, Bitwarden, and Dashlane all generate and store passwords securely. Never reuse passwords across accounts.
Secrets in Automation and Code
Never hardcode passwords or API keys in source code. Use environment variables, a secrets manager, or a .env file that's excluded from git — the .env Manager and .gitignore Generator both help keep secrets out of your repo in the first place. Book a consultation if you need help setting up secure secret management for your automation stack.
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