Random Password Generator
Random Password Generator
Password Strength:
Medium
Password Entropy:
60.9 bits
Password Length:
12
Secure Random Password Generator
Our free online password generator creates highly secure, random passwords instantly. Whether you need a password for your email, social media, or online banking, our tool helps you generate strong, hack-resistant passwords with just one click.
Why Use a Random Password Generator?
In today’s digital world, strong passwords are essential for protecting your online accounts from hackers and data breaches. Weak or reused passwords are the #1 cause of account compromises. Our password generator helps you:
- Create passwords that are impossible to guess
- Generate unique passwords for every account
- Avoid common password mistakes that put you at risk
- Save time by instantly creating secure passwords
How Our Password Generator Works
Unlike many online password tools, our secure password generator works entirely in your browser. This means:
- Your passwords are never sent over the internet
- No server stores or logs your generated passwords
- Complete privacy – only you see the passwords created
The tool uses cryptographically secure random number generation when available (through the Web Crypto API) to ensure maximum security for your passwords.
Features of Our Password Generator
- Customizable length (4-128 characters)
- Character type selection (uppercase, lowercase, numbers, symbols)
- Options to exclude similar (like 1, l, I) and ambiguous characters
- Real-time password strength and entropy calculation
- One-click copy functionality
What Makes a Password Strong?
A strong password should:
- Be at least 12 characters long (longer is better)
- Include a mix of character types (uppercase, lowercase, numbers, symbols)
- Avoid common words, phrases, or patterns
- Be unique to each account (never reused)
Our password generator automatically creates passwords that meet all these criteria, with visual feedback showing the strength of each generated password.
Password Security Best Practices
For maximum security, follow these guidelines:
- Use our generator to create a unique password for every account
- Store passwords in a reputable password manager
- Enable two-factor authentication (2FA) wherever possible
- Change passwords immediately if a service reports a breach
- Never share passwords via email, text, or insecure channels
Frequently Asked Questions
Is this password generator really secure?
Yes! Unlike many online password generators, our tool runs completely in your browser. The passwords you generate never leave your device and aren’t stored anywhere.
How often should I change my passwords?
Current security recommendations suggest changing passwords only when there’s evidence of compromise, unless you’re using weak passwords. With strong, unique passwords generated by our tool, frequent changes aren’t necessary.
Can I use this for my work passwords?
Absolutely! Our password generator creates secure passwords suitable for both personal and professional use. However, always check your organization’s specific password policies.
What’s password entropy?
Password entropy measures how unpredictable a password is, in bits. Higher entropy means the password is harder to crack. Our generator shows this value so you can understand your password’s strength.