Choose the password length and options, then generate a secure password including uppercase letters, numbers and symbols.
Strong password generator (local, secure, fast)
This password generator helps you create strong passwords in seconds. Everything runs locally in your browser using a cryptographically secure random source (when available), so your passwords are not sent to a server and are not stored by Universe Tools.
- Choose a length (recommended: 12–20 characters for most accounts).
- Enable character sets: uppercase letters, numbers, and symbols.
- Generate instantly and copy the result to use in your password manager.
Tips for a strong password
Prefer long passwords over complex ones, avoid reusing the same password, and enable multi-factor authentication (MFA) whenever possible. A password manager makes it easy to store unique passwords for every site.
FAQ
Is this password generator safe?
It generates passwords locally in your browser. No password is uploaded or saved by this tool.
What length should I use?
12+ characters is a good baseline. For sensitive accounts, consider 16–24 characters.
Should I include symbols?
Symbols increase variety, but length matters most. Use symbols unless a website has strict rules.