Advanced Customization
Customize length (4-128 chars), character types, and exclude similar/ambiguous characters.
Secure Password Generator
Generate strong, random passwords instantly with advanced customization options.
100% client-side generation • No data stored • Maximum security
Password Generator Tool
Key Features
Security Focused
Uses cryptographically secure random generation with Web Crypto API for maximum security.
Privacy First
All generation happens client-side - your passwords never leave your browser.
Strength Analysis
Real-time password strength indicator with detailed statistics and security tips.
How It Works
- Customize your password requirements using the options panel
- Click Generate Password to create a secure password
- Copy your password using the copy button or select and copy manually
- Use the password strength indicator to ensure optimal security
Example of a strong password:
xK9#mP2@rT7!qW5&sFrequently Asked Questions
What makes a password secure?
A secure password should be at least 12 characters long and include a mix of uppercase letters, lowercase letters, numbers, and special symbols. It should avoid common words, personal information, and predictable patterns.
How does this password generator work?
Our password generator uses cryptographically secure random number generation (Web Crypto API) to create truly random passwords. All generation happens client-side in your browser for maximum security and privacy.
Is this password generator safe to use?
Yes, our password generator is completely safe. All password generation happens locally in your browser - no passwords are sent to our servers. We use secure cryptographic methods and don't store any generated passwords.
Can I customize the password generation?
Absolutely! You can customize password length (4-128 characters), include/exclude uppercase letters, lowercase letters, numbers, and symbols. You can also exclude similar characters and use custom symbol sets.
What is password entropy?
Password entropy measures how unpredictable a password is. Higher entropy means better security. Our tool shows estimated entropy and provides a strength indicator to help you create strong passwords.
Should I use the same password for multiple accounts?
No, you should never use the same password for multiple accounts. Use a unique, strong password for each account and consider using a password manager to keep track of them securely.
About Password Security
Strong passwords are your first line of defense against unauthorized access to your accounts and data. Our password generator creates cryptographically secure passwords that are resistant to brute force attacks, dictionary attacks, and other common password cracking methods. By using truly random character combinations and allowing customization for different security requirements, we help you maintain strong security practices across all your online accounts.
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