Security
Password Generator
Secure random passwords generated entirely in your browser.
Generated Password
Review the generated value and regenerate until it matches your security policy.
Click Generate
StrengthStrong
Increase length and character variety for stronger security.
Options
Configure length and character sets before generating a new password.
16 characters
864
🔐 100% local — no data is sent to any server.
Frequently Asked Questions
How secure is this password generator?
Very secure. All randomness comes from the Web Crypto API (crypto.getRandomValues), which is cryptographically strong — the same standard used by security software. Generation happens entirely in your browser; nothing is ever sent to a server.
What makes a strong password?
A strong password is at least 16 characters long and combines uppercase letters, lowercase letters, numbers, and special symbols (!, @, #, $, etc.). It should not contain dictionary words, names, dates, or repeated patterns.
Should I use a password manager?
Yes. A password manager lets you use a unique, complex password for every account without memorizing them all. This is significantly safer than reusing the same password across multiple sites.