Password Generator

Create strong, cryptographically secure passwords locally in your browser. No data ever leaves your device.

100% Secure. Processed locally.
16
4 64
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How to generate your secure password

1

Set Length

Choose between 4 and 64 characters. 16+ is recommended for maximum security.

2

Pick Options

Toggle uppercase, lowercase, numbers, and symbols to meet site requirements.

3

Avoid Confusion

Use 'Exclude Similar' to remove ambiguous chars like '1', 'l', 'o', and '0'.

4

Generate

Click the button to create a unique, cryptographically secure password.

5

Copy & Use

Click the password or the copy icon to securely transfer it to your clipboard.

Why Entropy is King

A weak password is the single biggest vulnerability for your digital life. Our generator doesn't just pick random letters; it uses cryptographically secure entropy via the Web Crypto API. This ensures your password is not just random, but mathematically unpredictable.

No Server Uploads
Zero Logs
100% Client-Side

Engineered for your privacy

Local Cryptography

We use the Web Crypto API instead of Math.random(), providing true cryptographic security for every character generated.

Smart History

Keep track of your generated passwords in the current session. History is volatile and wiped instantly when you refresh or close the tab.

Privacy First

No tracking, no cookies, no server-side storage. Your security is our only priority, meaning zero data ever leaves your device.

Zero Latency

Instant generation with optimized JavaScript. The tool works offline after the initial load, ensuring speed whenever you need it.

Common Questions

Are these passwords stored?
No. Your history is only kept in the current session's memory and is cleared when you refresh the page. We do not have a database or any tracking mechanisms.
What makes a password "Strong"?
A strong password typically has at least 12 characters, including a mix of uppercase letters, lowercase letters, numbers, and special symbols. Randomness is key to preventing "brute-force" attacks.
Can I use this offline?
Yes! Once the page is loaded, the generation logic is entirely local. You could disconnect from the internet and it would still work perfectly.