CalcKitHow to Use the Password Generator
"Password123!" is not a password — it's an invitation. Strong passwords are long, random and unique per site, which is exactly what humans are bad at inventing. This generator makes them for you: pick a length (8–64), choose character types, and hit 🎲 Generate.
It uses your browser's cryptographically secure random number generator (the same kind operating systems use for encryption keys), guarantees at least one character from each selected type, and shuffles the result. The entropy readout tells you the strength — aim for 80+ bits (about 14+ random characters) for important accounts.
Two rules matter more than anything: never reuse passwords across sites, and use a password manager (Bitwarden, 1Password, or your browser's built-in one) so you don't have to memorize them. A unique 16-character random password in a manager beats a "clever" one you reuse everywhere.
Nothing is sent anywhere — generation happens entirely on your device, so the password literally cannot leak from this page. For sharing Wi-Fi or links safely instead of passwords, try our QR Code Generator.