Password Generator
Generate strong, secure passwords with customizable options, strength analysis, and security presets. All processing happens locally in your browser for maximum privacy.
Password Security Best Practices
Strong Password Characteristics
- • At least 12-16 characters long
- • Mix of uppercase and lowercase letters
- • Include numbers and special symbols
- • Avoid dictionary words and common patterns
- • Don't use personal information
- • Unique for each account
Password Management Tips
- • Use a password manager
- • Enable two-factor authentication
- • Update passwords regularly
- • Never share passwords
- • Use different passwords for each account
- • Store passwords securely
Common Password Mistakes to Avoid
Using Personal Information
Avoid using birthdays, names, addresses, or other personal details that can be easily guessed or found online.
Common Patterns and Substitutions
Don't just replace 'a' with '@' or 'o' with '0'. These substitutions are well-known to attackers and easily cracked.
Reusing Passwords
Using the same password across multiple accounts means one breach can compromise all your accounts.
Short Passwords
Even complex passwords can be cracked quickly if they're too short. Aim for at least 12 characters.
How Our Generator Works
Our password generator uses cryptographically secure random number generation (crypto.getRandomValues()) to ensure maximum entropy and unpredictability in generated passwords.
Security Features
- • Cryptographically secure random generation
- • Character set validation
- • Strength analysis algorithm
- • No server-side processing
- • Local-only operation
Customization Options
- • Adjustable length (4-128 characters)
- • Character type selection
- • Similar character exclusion
- • Ambiguous character filtering
- • Preset configurations
All password generation and analysis happens entirely in your browser. No passwords are ever sent to our servers, ensuring your security and privacy remain intact.