Yes, the password generator creates a random password based on the parameter number, symbol, capital, or small letter. The password generated is random, won't be transmitted over the internet, and doesn't store the password providing the most secure password.
Although, the strong password can be hacked; it will take a tremendous amount of time to do so. A recent report shows that 12 character password with numbers only will take 25 seconds to hack; Similarly, 12 character password with lowercase only takes 3 weeks; 12 character password with uppercase and lowercase takes 300 years; 12 character password with numbers, uppercase, and lowercase takes 2000 years; and 12 number character with uppercase, lowercase, and symbol password takes 34000 years to hack. So strong password won't be possible to hack in your lifetime.
Yes, we need a unique password for every account we have. Once hackers get a password with security breached, they often keep it in a leaked password database. It can hack another account with the same password. So, we need to update passwords regularly, in addition to strong unique passwords.
Passwords created by humans are the worst passwords. Most of the hacked passwords consist of common words and phrases. So, we need to use password generator tools for passwords. Here is the list of the worst passwords for reference.
If you want a strong password, you need to generate a password using secure password generator tools that use cryptographic entropy. Human-generated passwords are always easy for hackers to hack, no matter how cleverly you created one. Our password generator tool creates passwords locally, not transferred over the internet, and stored anywhere on the device. During password generation, only the power of your device and cryptographic power are used, which makes our tool much safer for passwords.