Password Generator
Generate strong, secure passwords with customizable options
What is Password Generator?
Password Generator creates strong, cryptographically secure passwords using the Web Crypto API directly in your browser. Customize length, character types, and complexity to meet any password policy. No passwords are ever sent to a server or stored anywhere.
Key Features
Customizable Complexity
Choose password length (up to 64 characters) and toggle uppercase, lowercase, numbers, and symbols to match any password requirement.
Strength Indicator
Real-time password strength meter rates your generated password from Weak to Very Strong so you know exactly how secure it is.
Cryptographically Secure
Uses the browser's Web Crypto API (crypto.getRandomValues) for true randomness, not pseudo-random Math.random() calls.
Common Use Cases
Create strong, unique passwords for each online account to prevent credential stuffing attacks. Generate random passwords that meet corporate security policies requiring mixed character types and minimum lengths. Produce temporary passwords for new user accounts or system setup during development and testing.
How It Works
Set Options
Choose password length and character types
Generate
Click Generate to create a secure password
Copy & Use
Copy the password and use it for your account
Frequently Asked Questions
Last updated: Feb 27, 2026