Password Generator
Generate secure passwords with customizable criteria and strength analysis
Character Types
Advanced Options
Avoid: i, l, 1, L, o, 0, O
Avoid: {} [ ] ( ) / \ ' " ` ~ , ; . < >
• Use unique passwords for each account
• Enable two-factor authentication when available
• Store passwords in a reputable password manager
• Never share passwords via email or messaging
• Change passwords if you suspect compromise
• Longer passwords are generally more secure
• Mix different character types for complexity
• Avoid dictionary words and personal information
• Consider passphrases for memorable security
• Regular password updates improve security
About Password Generator
Create strong, random passwords that are nearly impossible to crack. The generator uses cryptographic randomness from your browser—no patterns, no predictability, no storage.
Weak passwords are the #1 way accounts get hacked. This tool creates truly random passwords using your browser's built-in crypto API. You control the length and character types. The password is generated locally and never stored or transmitted.
How to use Password Generator
Set your desired password length (16+ recommended).
Enable the character types you need (uppercase, numbers, symbols, etc.).
Click Generate to create a new password.
Check the strength indicator—aim for 'Strong' or 'Very Strong'.
Copy the password and store it in a password manager.
Examples
Password strength comparison
Longer passwords with more character types are exponentially harder to crack:
8 chars, lowercase only: xkqwpmzt → Crackable in hours 12 chars, mixed: Kx7mP2qL9nRt → Would take years 16 chars, all types: Kx7#mP2@qL9!nRt$ → Would take centuries
Good vs bad passwords
What makes a password strong:
Weak (avoid these): - password123 - MyName1990! - qwerty12345 - P@ssw0rd Strong (like these): - 7K#mX2$nL9@pQ4&v - xR3!kN8#mP2@qL7$ - 9Kx2#Lm7$Pn4@Rq8
Special requirements
Some sites have specific rules. Adjust settings to match:
Bank requires 8-12 chars, no symbols: → Kx7mP2qL (8 chars, letters+numbers) AWS requires 8+ chars with uppercase, number, symbol: → Kx7#mP2q (8 chars, all types) WiFi password (easy to type): → sunset-pizza-mountain-42
Features
When to use this
- •Creating a secure master password for your password manager
- •Generating passwords for new account signups
- •Creating service account credentials
- •Generating API keys and secrets
- •Resetting compromised passwords
- •Creating WiFi network passwords