Strong Password Generator

Create a random password that is hard to guess.

Strength

Password length16

Generate a Strong, Random Password Online

This password generator builds strong random passwords right in your browser. Choose a length from 8 to 64 characters, pick which character types to include, and copy the result with one click. It uses your browser's built-in secure random number generator, and the password is never stored, logged or sent to any server.

What makes a password strong?

Length matters most. A random password of 16 or more characters mixing uppercase letters, lowercase letters, numbers and symbols would take attackers an impractical amount of time to guess. The strength meter shows an estimate in bits of entropy: higher is better, and 75 bits or more is a good target for everyday accounts.

Password safety tips

Use a different password for every account, so one leak cannot unlock the others. Store them in a trusted password manager instead of memorising or reusing them. Turn on two-factor authentication for email, banking and social media. Never share a password by message or email.

Frequently asked questions

Why skip look-alike characters? Letters like l, I and the number 1 can be hard to tell apart. Skipping them helps when you must type a password by hand.

Is the password really random? Yes. It is created with the Web Crypto API, which is designed for security-sensitive use, not with a basic random function.

Is it free? Yes. This random password creator is free with no sign-up.