SecurePassLab
Free password and passphrase generator. Strong, customizable, and private.
Quick Password Generator
Choose a style, then copy your password. No setup needed.
Your generated password
Adjust the settings to generate a password.
How secure is your password?
ExcellentMore bits mean more possible passwords an attacker would need to consider.
Our recommendation
This has substantial theoretical guessing resistance, assuming every component is randomly generated.
For everyday accounts, use a unique password for every service and enable MFA when available.
About 85× more combinations with that extra random choice.
🌐 Guessing through a website
Many websites slow down or block repeated login attempts. Attackers cannot usually try billions of guesses per second against a login form.
🗄️ If a password database is stolen
Attackers may try guesses offline. How fast they can do that depends greatly on how the website protects stored passwords.
Security ratings estimate the randomness generated by this tool—not the security of an account. Fixed text, formatting, and separators contribute no entropy. Random password estimates conservatively exclude extra randomness from shuffling. A known pattern is assumed; security comes from the random choices within it.