Generate strong, secure passwords and analyze password strength with our free online tool. Create customizable passwords with real-time security analysis and expert recommendations.
Cryptographically secure random password generation using browser APIs
Control length, character types, and exclude problematic characters
Real-time password strength scoring with detailed feedback
Expert recommendations and best practices for password security
Works perfectly on desktop, tablet, and mobile devices
All processing happens locally - passwords never leave your device
Never reuse passwords across multiple accounts. Each account should have its own unique password.
Two-factor authentication adds an extra layer of security even if your password is compromised.
Password managers help you store and generate unique passwords for all your accounts safely.
Change passwords regularly, especially for important accounts, and immediately if there's a breach.
Strong passwords are your first line of defense against cyber attacks. Weak passwords can be cracked in minutes, while strong passwords provide robust protection against brute force attacks and dictionary attacks.
Our password generator uses cryptographically secure random number generation to create unpredictable passwords. The strength analyzer evaluates length, character variety, and common patterns to provide accurate security assessments.
ABCDEFGHIJKLMNOPQRSTUVWXYZ26 characters • Adds complexity and meets most requirements
abcdefghijklmnopqrstuvwxyz26 characters • Essential base character set
012345678910 characters • Numeric characters for added security
!@#$%^&*()_+-=[]|;:,./<>?32 characters • Maximum security and complexity
il1Lo0OCharacters that look similar • Often excluded for clarity
[]()/\'"`~,;.<>May cause issues in some systems • Optional exclusion