How safe is this generator?

The security of a password comes down to two things: its entropy (randomness + length) and how it is generated. A strong password should be a mix of uppercase, lowercase, numbers, and symbols, and ideally be at least 16 characters long.

This tool uses standard browser APIs to generate passwords entirely on your local machine. No data is sent over the internet, and no passwords are saved or cached anywhere. It's safe, fast, and mathematically secure for setting up new servers, databases, or API keys.