Password Generator
Generate ultra-secure, random passwords to protect your online accounts. Fully customizable length and character types to defend against brute-force attacks.
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How to Generate a Strong Password in 3 Steps
Set the Password Length
Use the slider to choose a length from 4 to 64 characters. At least 16 characters is recommended for important accounts.
Choose Character Types
Toggle uppercase, lowercase, numbers, and special characters. Optionally exclude ambiguous characters like 0, O, l, and 1.
Copy and Use It
Click the copy icon to send the password to your clipboard. Hit refresh to generate a new one at any time.
Key Features
Truly Random Passwords
Uses the browser's built-in crypto.getRandomValues() — a cryptographically secure random number generator that cannot be predicted or reproduced, orders of magnitude safer than Math.random().
Fully Customizable
Adjust length (4–64 characters), toggle uppercase, lowercase, numbers, and symbols. Optionally exclude visually ambiguous characters (0, O, l, 1, |) for easier manual entry.
Real-Time Strength Indicator
5 strength levels: Very Weak, Weak, Fair, Strong, Very Strong. Based on actual entropy calculation — know exactly how secure your password is before using it.
Never Stored on Any Server
Passwords are generated entirely in your browser. We never see, store, or log any password you create — complete privacy by design.