Free Password Generator
Create strong, random, secure passwords with custom length and character sets — generated privately in your browser and never stored.
Select at least one character typeHow to create a strong password
A strong password is long and unpredictable. The most important factor is length — every extra character multiplies the number of guesses an attacker would need. Combining uppercase and lowercase letters, numbers, and symbols widens the character pool further, making brute-force attacks impractical.
This generator uses your browser's cryptographically secure randomness, so every password is genuinely unpredictable. Because it all happens locally, your generated passwords never travel over the network. Pair unique passwords with a password manager and two-factor authentication for the best protection.
Frequently asked questions
Are these passwords safe to use?
Yes. Passwords are generated entirely in your browser using your device's cryptographically secure random number generator. Nothing is sent to a server, logged, or stored.
What makes a strong password?
Length is the biggest factor — aim for at least 12–16 characters. Mixing uppercase, lowercase, numbers, and symbols increases the number of possible combinations and makes a password much harder to crack.
Should I use a different password for every account?
Yes. Reusing passwords means one breach can compromise many accounts. Generate a unique password per site and store them in a reputable password manager.