Free Password Generator
Generate strong, random passwords instantly. Choose the length and character types, then copy your password with one click.
How to use the password generator
- Set your desired password length with the slider (16+ characters recommended).
- Choose which character types to include. More types mean stronger passwords.
- Click Generate new password until you get one you like, then hit Copy.
Tips for strong passwords
Length beats complexity: a 20-character password made of only lowercase letters is far stronger than an 8-character mix of everything. Never reuse passwords across sites — one breached site should never hand attackers the keys to your email and bank too. The safest approach is a password manager (like Bitwarden or 1Password) that remembers a unique, generated password for every account, so you only memorize one master password. Passwords from this tool are generated with your browser's cryptographic random number generator and never leave your device, so they are safe to use immediately — just store them somewhere secure instead of in a notes app or spreadsheet.
Frequently asked questions
Are the generated passwords truly random?
Yes. The tool uses your browser's built-in cryptographic random number generator (crypto.getRandomValues), the same source of randomness used for security-sensitive operations on the web.
Are my passwords sent to a server?
No. Generation happens entirely on your device. We never see, store, or transmit your passwords.
How long should my password be?
At least 16 characters for important accounts. Longer is always better — a 20+ character password resists brute-force attacks for centuries with current technology.
Should I use symbols in my password?
They help, but length matters more. If a site rejects symbols, just make the password longer instead. Avoid predictable substitutions like "@" for "a" in memorable passwords.