Secure Password Generator

Weak passwords are one of the easiest ways to lose accounts in a data breach. This Secure Password Generator creates strong random passwords with high entropy, so they’re far harder to guess or brute-force.

Customize length and character sets to match website requirements, and generate passwords locally in your browser.

🔑 Secure Password Generator

High Entropy
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Select options and press Generate

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How it works

The generator creates random strings based on the settings you choose. You can control password strength by adjusting:

Passwords are generated locally in your browser and are not transmitted or stored on our servers.

Example uses

Related Developer Tools

How long would it take to crack a 12-character random password?

With current technology, a 12-character password using a mix of letters, numbers, and symbols would take a standard computer can take a very long time depending on the attacker’s hardware and method to crack via brute force.

Should I use the same password for different sites?

Absolutely not. If one site is breached, hackers will try that same password on your email, bank, and social media. Always use a unique password for every service.

How can I remember these complex passwords?

We recommend using a reputable Password Manager. You only need to remember one strong “Master Password,” and the manager will store and auto-fill the rest for you.