With the rise of automated brute-force attacks and GPU hashing, weak passwords are the leading cause of data breaches.
Math.random vs. Crypto.getRandomValues
Standard random number generators in programming are 'pseudo-random' and predictable. Secure tools use the Web Crypto API, utilizing the operating system's entropy pool to generate cryptographically secure passwords.
Password Entropy
Password strength is measured in 'entropy'. A 16-character password mixing uppercase, lowercase, numbers, and symbols provides over 90 bits of entropy, which would take current supercomputers trillions of years to crack.