Password Generator
Generate strong, secure passwords with customizable options. Create multiple passwords and analyze their strength instantly.
Generated Password
Password Options
Bulk Generation
Generated passwords will appear here
Quick Presets
Password Analysis
Character Composition:
Security Metrics:
About Password Generator
Our Password Generator creates cryptographically secure passwords using your browser's built-in random number generator. Generate single passwords or bulk create multiple passwords with customizable complexity and character sets.
Why Strong Passwords Matter
Weak passwords are the #1 cause of data breaches. A strong password should be long, random, and unique for each account. Our generator creates passwords that are virtually impossible to guess or crack using brute force attacks.
Key Features
- Cryptographically Secure: Uses browser's crypto.getRandomValues() for true randomness
- Customizable Length: Generate passwords from 4 to 128 characters
- Character Set Control: Choose uppercase, lowercase, numbers, and symbols
- Bulk Generation: Create up to 50 passwords at once
- Strength Analysis: Real-time password strength and entropy calculation
- Quick Presets: One-click generation for common use cases
Advanced Options
- • Exclude Ambiguous Characters: Remove confusing characters like 0, O, l, I, 1
- • No Repeated Characters: Ensure each character appears only once
- • Pronounceable Passwords: Generate easier-to-remember passwords
- • Custom Characters: Add your own character set
Password Security Tips
- Use unique passwords for every account
- Make them long - at least 12 characters
- Include all character types when possible
- Use a password manager to store them securely
- Enable two-factor authentication when available
- Never share passwords or write them down
Password Strength Guide
Recommended Lengths
- • 8-10 chars: Minimum for most sites
- • 12-16 chars: Good for important accounts
- • 20+ chars: Excellent security
- • 32+ chars: Maximum security
Privacy & Security
- ✓ Client-Side Only - Passwords never leave your browser
- ✓ No Storage - Nothing is saved or logged
- ✓ Secure Random - Uses cryptographic randomness
- ✓ Open Source - Transparent and auditable