Password Generator
Generate secure random passwords with customizable length, uppercase, lowercase, numbers, and symbols.
About This Tool
Generate secure random passwords with customizable length, uppercase, lowercase, numbers, and symbols. All operations are performed entirely in your browser for maximum security. No data is ever sent to any server.
crypto.getRandomValues(), a cryptographically secure random number generator built into your browser.
How to Pick Better Password Settings
For most people, a strong default is a password length of at least 16 characters with uppercase, lowercase, numbers, and symbols enabled. If you are generating credentials for systems that limit special characters, keep the length high and use uniqueness across accounts instead of reusing a familiar pattern.
Where to Use the Result
Generated passwords work best when you save them immediately into a password manager and never rely on memory alone. That workflow reduces reuse, lowers reset risk, and makes it easier to keep every service on a separate credential even when your account list grows over time.
Frequently Asked Questions
How long should my password be?
At least 12 characters, but 16+ is recommended. Longer passwords are exponentially harder to crack.
Is this password generator secure?
Yes. Passwords are generated entirely in your browser using crypto.getRandomValues(), a cryptographically secure random number generator. No passwords are sent to any server.