Worried about password security? You should be. With cyber attacks increasing every year, weak passwords are like leaving your front door unlocked. Our free password tools help you evaluate your current passwords and generate military-grade secure ones that hackers can't crack.
Quick Security Check: Enter any password below to instantly see its strength rating, security vulnerabilities, and get specific recommendations for improvement. Or generate a new, ultra-secure password with our advanced generator.
Enter your password below to check its strength. We'll evaluate it based on length, complexity, and common patterns. Your password is never sent to our servers.
Generate a secure random password using the options below. All generation happens in your browser for maximum security.
Tips for Strong Passwords
- Use at least 12 characters - longer passwords are generally more secure
- Include a mix of uppercase letters, lowercase letters, numbers, and symbols
- Avoid using personal information like birthdays, names, or common words
- Don't reuse passwords across multiple accounts
- Consider using a password manager to store and generate complex passwords
- Change your passwords periodically, especially for critical accounts
Why Password Security Matters
Strong passwords are your first line of defense against unauthorized access to your accounts. With data breaches becoming increasingly common, using weak passwords puts your personal and financial information at risk.
🔒 Your Privacy is Protected
100% Client-Side Processing: All password checking and generation happens directly in your browser. No passwords are ever sent to our servers, stored, or logged anywhere.
No Data Collection: We don't track, store, or have access to any passwords you enter or generate using this tool.
Secure by Design: Our tool uses cryptographically secure random number generation for password creation.
Our password tools help you create strong, unique passwords and evaluate your existing ones to identify potential vulnerabilities. By following good password practices, you can significantly reduce your risk of account compromise.
Understanding Password Strength
A strong password is determined by several factors:
- Length: Longer passwords are exponentially harder to crack - aim for 16+ characters
- Complexity: Using a mix of different character types increases security dramatically
- Uniqueness: Avoiding common patterns, dictionary words, and personal information
- Randomness: Truly random passwords are virtually impossible to guess or crack
Our checker evaluates all these factors to give you an accurate assessment of your password's strength and specific recommendations for improvement.
Common Password Mistakes to Avoid
Password Security Red Flags
Using personal information: Birthdays, names, addresses, or phone numbers make passwords easy to guess.
Dictionary words: Even with numbers added, common words are vulnerable to dictionary attacks.
Simple patterns: Sequences like "123456" or "qwerty" are among the first passwords hackers try.
Reusing passwords: Using the same password across multiple accounts means one breach compromises everything.
Short passwords: Anything under 12 characters can be cracked relatively quickly with modern computers.