Password Generator
Generate strong, secure random passwords.
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Buy me a coffeeWhat is Password Generator?
A strong password is your first line of defense against unauthorized access. Our Password Generator creates cryptographically secure random passwords using your browser's built-in random number generator. You can customize the length and choose which character types to include: uppercase letters, lowercase letters, numbers, and special symbols. The passwords are generated entirely in your browser—nothing is ever sent to our servers.
How to Use Password Generator
Common Use Cases
- Creating strong passwords for new accounts
- Generating API keys and access tokens
- Creating temporary passwords for team members
- Database and server credentials
- Encryption keys and secrets
Frequently Asked Questions
How secure are these passwords?
Very secure. We use crypto.getRandomValues(), a cryptographically secure random number generator built into your browser. The passwords are generated entirely locally and never transmitted anywhere.
What makes a password strong?
Length is the most important factor. A 16+ character password with mixed character types is extremely difficult to crack. We recommend at least 16 characters for important accounts, and 20+ for critical security.
Should I include symbols?
Yes, when possible. Symbols significantly increase password entropy. However, some systems restrict which symbols you can use, so we make them optional.
How long should my password be?
12 characters minimum, 16+ recommended, 20+ for high-security needs. Each additional character exponentially increases the time needed to crack the password.