UseItFast

Password Generator — Create Strong Random Passwords Online

Generate strong, random passwords instantly. Choose length and character types (uppercase, numbers, symbols). Fully local — passwords never leave your browser.

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How to create a strong password

Set a length of at least 12–16 characters, keep uppercase, lowercase, numbers, and symbols all enabled, then click Generate. The longer and more varied the character set, the harder your password is to crack.

How random is the generated password?

This tool uses your browser's built-in Web Crypto API (getRandomValues), which provides cryptographically secure randomness — far stronger than Math.random. The generated password is never transmitted or stored.

Generate many passwords at once

Need passwords for a team or a batch of accounts? Increase the count slider to generate up to 20 independent passwords, each with its own copy button.

Frequently Asked Questions

Is this password generator safe to use?
Yes. Passwords are generated entirely in your browser using the cryptographic Web Crypto API (getRandomValues). They are never transmitted over the network or stored.
What makes a strong password?
Length and randomness. Use at least 12–16 characters and include a mix of uppercase, lowercase, numbers, and symbols. Avoid dictionary words and personal info.
Are generated passwords stored or logged?
No. Generation happens locally and nothing is saved. Once you navigate away or clear the page, the password is gone — make sure to copy it where you need it.
Can I generate multiple passwords at once?
Yes. Set how many you need and generate a batch, all created locally with independent randomness.