Random Password Generator

Why use a random password?

Passwords based on names, dates, keyboard patterns, or familiar phrases can be easier to guess than they appear. A randomly generated password removes those human patterns and makes the result much harder to predict.

For accounts that support a password manager, longer randomly generated passwords are a practical default. If you want to compare other formats or generation approaches, GenerateMyPassword.com offers additional choices.

How MyPWD generates passwords

MyPWD uses your browser's built-in crypto.getRandomValues() API. Character selection uses rejection sampling so every eligible character has an equal chance of being selected. MyPWD does not use Math.random() for password generation.

The generated password stays in your browser. There is no account, no server-side password generation, and no password database behind this page.

Random passwords vs. memorable passphrases

Random character passwords work especially well when a password manager will store and fill them for you. Passphrases can be more convenient when you need to type or remember a secret manually. The right choice depends on the account and how you plan to use the credential.

If you are comparing different password generator options, consider both usability and the security requirements of the service you are protecting.

Password security tips

• Use a unique password for every important account.
• Prefer longer passwords when a site allows them.
• Use a reputable password manager rather than reusing passwords.
• Enable multi-factor authentication where available.
• Do not send passwords through email or unsecured messages.

For more ways to create credentials for different situations, see these additional password tools.