Password Strength Checker & Generator
Test the strength of your password or generate a new secure one instantly.
Essential Password Guidelines
Follow these rules to dramatically improve your online security.
- Length Over Complexity: Aim for at least 12 characters. A longer password is often stronger than a short, complex one.
- Uniqueness is Key: Never reuse passwords across different websites or services.
- Avoid Personal Info: Do not use names, birthdays, pet names, or other easily discoverable information.
- Consider Passphrases: String together 4-6 random words (e.g., "BlueCoffeeMountainWallet"). They are strong and easier to remember.
- Use a Password Manager: This is the single best step you can take. It creates, stores, and auto-fills strong, unique passwords for you.
- Enable Two-Factor Authentication (2FA): Always turn on 2FA where available. It adds a critical second layer of security.
Frequently Asked Questions
What makes a password truly strong?
A strong password is long (12+ characters), uses a mix of uppercase, lowercase, numbers, and symbols, and is not based on personal information or common dictionary words. Using a passphrase is often recommended.
How often should I change my passwords?
The current best practice is to change passwords only if you suspect they have been compromised. It's more important to use a unique, strong password for every account and enable two-factor authentication.
Are password managers safe to use?
Yes, reputable password managers are very safe and highly recommended. They encrypt your passwords with a master key, help you generate strong unique passwords, and protect you from phishing and credential stuffing attacks.
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