Password Strength Checker & Generator
Check password strength and learn to create uncrackable passwords. Analyse strength, estimate crack time and generate secure passwords with best practices.
- Strength analysis
- Crack time estimation
- Pattern detection
- Secure password generator
- Best practice tips
Password Strength Checker & Generator
Test your password security and generate stronger alternatives.
Your password is checked locally and against the Have I Been Pwned database using secure k-anonymity.
Password Generator
Generate secure passwords
Check Email Breaches
Has your email been compromised?
Check if your email address has appeared in any known data breaches using the trusted Have I Been Pwned service.
Check Your EmailOpens haveibeenpwned.com in a new tab
Password Security Tips
- • Use a password manager to store unique passwords
- • Enable multi-factor authentication (MFA) everywhere
- • Never reuse passwords across accounts
- • Consider passphrases: "correct-horse-battery-staple"
01Best Practices
Security Best Practices
Use Passphrases
A passphrase like "correct-horse-battery-staple" is stronger and easier to remember than "P@ssw0rd123".
Unique for Each Account
Never reuse passwords. If one account is compromised, attackers will try those credentials everywhere.
Use a Password Manager
Password managers generate and store unique passwords for every account. You only need to remember one master password.
Enable MFA Everywhere
Multi-factor authentication adds a second layer of security. Even if your password is stolen, attackers can't access your account.
Avoid Personal Information
Don't use birthdays, names, or other personal details. Attackers can easily find this information on social media.
Check for Breaches
Use services like Have I Been Pwned to check if your email or passwords have appeared in data breaches.
04FAQ
Frequently asked questions
A strong password has: minimum 14 characters (ACSC recommends 14+), mix of uppercase, lowercase, numbers, and symbols, no dictionary words or personal info, and is unique for each account. Passphrases like "correct-horse-battery-staple" are often stronger and easier to remember than complex short passwords.
Free audit
IT problems keeping you up at night?
Book a free assessment. We'll document what's broken, what's at risk, and what it costs to fix. Plain English, no surprises.
Flexible terms12, 24, and 36-month managed agreements
90-minute on-siteFor managed clients across Sydney metro
4-hour emergencyResponse for ad-hoc and emergency clients