Question 1

How does this password generator work?

Accepted Answer

It uses Web Crypto crypto.getRandomValues in your browser. Nothing is uploaded.

Question 2

What makes a strong password?

Accepted Answer

Length first, then mixed classes. 16 characters with letters, numbers, and symbols is a solid default.

Question 3

Is the password sent to a server?

Accepted Answer

No. Generation stays in the tab. Closing the tab drops it from memory.

Question 4

Can I recover a password I generated here?

Accepted Answer

No. There is no history. Save it in a manager when you copy it.

Question 5

Should I use a password manager?

Accepted Answer

Yes, for unique passwords on every site. This page only creates the secret.

Question 6

How often should I change passwords?

Accepted Answer

When there is a breach or you shared it. Constant rotation often makes weaker secrets.

Question 7

Why include symbols?

Accepted Answer

They widen the character set. Some sites ban them. Turn that class off if the form rejects the paste.

Question 8

Is Math.random used?

Accepted Answer

No. Web Crypto is the source.

Question 9

Can I generate a passphrase of words?

Accepted Answer

This page builds a character password. It is not a diceware word list.

Question 10

Does this store passwords in an account?

Accepted Answer

No. We do not keep a vault.

Question 11

Is a 12-character password enough?

Accepted Answer

It can be if the classes are mixed and it is unique. Prefer 16 when the site allows it.

Password Generator - Random Secrets in This Tab