How to use this tool
Select a length and at least one character set. Each password is made using cryptographically secure browser randomness; the generator includes each enabled set and shuffles the result.
Quick steps
- Set your password length and choose the character categories to include.
- Generate a unique password using secure browser randomness.
- Copy the password and store it in a secure password manager.
Practical tip
Use a separate, long password for every account and keep it in a reputable password manager. Do not reuse generated passwords across different services.
Common questions
Are passwords uploaded or logged?
No. Password creation occurs locally in the browser and PackFormulas does not receive the password.
Is this cryptographically random?
Yes. In supported secure browsers, the generator uses crypto.getRandomValues with rejection sampling.
What password length should I choose?
Longer unique passwords are generally harder to guess; 20 or more randomly generated characters is a strong option when supported.