Password Generators
All password generator tools — browser-based, cryptographically secure, and free. Choose the right generator for your use case.
Which Generator Do I Need?
| If you need… | Use this generator |
|---|---|
| The most secure password for any account | Strong Password Generator |
| A truly cryptographically random password | Random Password Generator |
| Any password, completely free with no account | Free Password Generator |
| A password you can actually memorise | Passphrase Generator |
| A word-based password with numbers and symbols | Word Password Generator |
| A memorable credential with an honest security view | Memorable Password Generator |
| A strong WiFi network password | WiFi Password Generator |
All Password Generators
Strong Password Generator
Defaults to 20 characters with all character types enabled — the highest-security option for accounts you store in a password manager.
- 20-character default
- All character types enabled
- crypto.getRandomValues()
- Entropy & crack time display
Random Password Generator
Emphasises true cryptographic randomness. Uses crypto.getRandomValues() with rejection sampling to eliminate modulo bias.
- 16-character default
- No Math.random() — ever
- Rejection sampling (no modulo bias)
- Bulk generation up to 50
Free Password Generator
No account, no subscription, no usage limits. The same powerful generator — emphasising that there are no costs or locked features.
- No registration required
- No usage caps
- No premium tier
- All features included
Passphrase Generator
Generate word-based passphrases — easier to memorise and type, ideal for password manager master keys and system logins.
- 3–8 words
- Separator options (-, _, space, .)
- Capitalise / number / symbol options
- Word-based entropy display
Word Password Generator
Words combined with numbers and symbols for improved memorability. Better than human-chosen passwords, easier to recall than random strings.
- 2–6 words
- Capitalise, number & symbol defaults on
- Good for verbally shared credentials
Memorable Password Generator
Passwords optimised for recall, with an honest breakdown of the security–memorability trade-off at each word count.
- 2–7 words
- Clear security trade-off shown
- Memory tips included
Also See
Security Analysers
Password strength checker, entropy calculator, crack time calculator, and leak checker.
Browse analysers →WiFi Password Tools
Strong passwords for WiFi networks with optional QR code generation.
Browse WiFi tools →Password Security Guides
In-depth articles on password strength, entropy, passphrases, and best practices.
Read guides →