A password strength meter is a tool that evaluates the strength of a password by measuring its complexity, length, and randomness.
Password strength meters usually provide a score or a visual indicator of the password’s strength and offer suggestions on how to improve it.
They can help users create stronger passwords that are less susceptible to attacks such as brute-force, dictionary, and rainbow table attacks. However, it’s important to note that password strength meters have limitations and may not always accurately assess the security of a password.
