Weak and reused passwords are the most common way accounts get taken over. This generator builds passwords from your browser's cryptographically secure random number generator (the same source used for encryption keys), so every password is unpredictable. It is created on your device and never leaves it.
How to use
- Choose a length. 16 characters or more is recommended for important accounts.
- Pick which character types to include.
- Press Generate, then Copy, and save it in your password manager.
Why this tool is safe
This page loads no tracking scripts, and its security policy forbids it from sending data to other servers. The work happens in your browser's memory and is gone when you close the tab.
Frequently asked questions
Is it safe to generate a password on a website?
On this site, yes: the password is made by JavaScript running in your own browser and the page's security policy blocks it from contacting other servers. You can even disconnect from the internet and it still works.
How long should my password be?
At least 12 characters for everyday accounts and 16 or more for email, banking and your password manager. Length adds more strength than symbols do.
What does the strength estimate mean?
It shows the entropy in bits: how many guesses an attacker would need in the worst case. Above 80 bits is very strong; above 100 bits is beyond practical brute force.