Password Generator
Generate strong, random passwords with custom length and characters. Everything stays in your browser.
A strong password is long, random and unique — exactly what humans are bad at inventing. Password Generator creates random passwords to your chosen length and character mix using your browser's secure randomness, and nothing you generate ever leaves your device.
How to use password generator
- 1. Choose the length and which character types to include.
- 2. A strong random password is generated.
- 3. Copy it into your password manager.
When to use Password Generator
Create a unique login
Generate a distinct strong password for each account instead of reusing one.
Meet complexity rules
Include uppercase, numbers and symbols to satisfy a site's requirements.
Rotate a compromised password
Quickly produce a fresh strong replacement.
Length beats complexity
A longer password is far harder to crack than a short one padded with symbols. Aim for length, keep every password unique to one site, and store them in a password manager rather than memorising or reusing them. Because these are generated in your browser and never transmitted, you can trust them for real accounts.
Frequently asked questions
Are the passwords really random?
Yes — they use your browser's cryptographically secure randomness, not a predictable formula.
Is the password sent anywhere?
No — it's generated entirely in your browser and never transmitted, so it's safe to use for real accounts.
How long should my password be?
Longer is stronger — favour length, and keep each password unique to one account.