Gerador de Senhas

What is a password generator?

A password generator is a tool that creates random passpalavras for you, so you never have to reuse a weak one or invent something easy to guess. Strong passpalavras are long, use a mix of uppercase letters, lowercase letters, numbers, and symbols, and contain no palavras 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 passpalavras 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.

Como use the password generator

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