Generador de Contraseñas

What is a password generator?

A password generator is a tool that creates random passpalabras for you, so you never have to reuse a weak one or invent something easy to guess. Strong passpalabras are long, use a mix of uppercase letters, lowercase letters, numbers, and symbols, and contain no palabras or patterns a hacker could predict. This password generator combines all of those ingredients using cryptographically secure randomness from your browser.

Using a strong password generator is the fastest way to protect your accounts. You can choose the length (up to 128 caracteres), decide exactly which character sets to include, and generate up to 20 passpalabras at once — perfect for refreshing logins, creating credentials for new services, or setting up test accounts. Everything runs locally in your browser: no uploads, no accounts, no tracking.

Cómo use the password generator

1. Set the length (we recommend 16 or more caracteres for maximum strength) and how many passpalabras you need.
2. Tick the character sets to include — A-Z, a-z, 0-9, and symbols — keeping at least one selected.
3. Click Generar, then copy each strong random password with the copy button next to it.