Secure Password Generator - Free Web Tools

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Password Length

16 characters

Recommended: 12-16 characters for most uses, 20+ for high security

Character Types

Uppercase Letters (A-Z) Lowercase Letters (a-z) Numbers (0-9) Symbols (!@#$%^&*)

Exclusions

Exclude Similar Characters Excludes: il1Lo0O Exclude Ambiguous Characters Excludes: {}[]()\/~,;.<>

Password Count

Generate multiple passwords at once (1-100)

Password Security Information

What Makes a Secure Password?

Length: At least 12-16 characters
Variety: Mix of character types
Randomness: No predictable patterns
Uniqueness: Different for each account

Character Types

Uppercase: A-Z (26 characters)
Lowercase: a-z (26 characters)
Numbers: 0-9 (10 characters)
Symbols: !@#$%^&* (32+ characters)

Security Metrics

Entropy: Measure of randomness
Strength: Overall security level
Complexity: Character variety score
Time to Crack: Estimated cracking time

Password Security Tips

Password Creation

Use at least 12-16 characters
Include all character types
Avoid dictionary words
Don't use personal information

Password Management

Use unique passwords for each account
Store passwords in a password manager
Enable two-factor authentication
Change passwords regularly

Common Mistakes

Using short passwords
Reusing passwords across sites
Using predictable patterns
Sharing passwords with others