🔮 谜案局 | 密码生成器

Password Strength Checker - Test Your Security

How secure is your current password? Use our password strength checker to evaluate your password's vulnerability and learn how to make it stronger. This tool analyzes multiple factors that hackers exploit.

What We Check

Our strength checker evaluates passwords against length, character variety, common patterns, dictionary words, and personal data.

Understanding Strength Ratings

Crack Time Examples

Time to crack a simple 8-character password: lowercase only takes 5 minutes, adding uppercase extends it to 2 hours, numbers to 1 day, and symbols to 3 weeks. Add 4 more characters and it takes centuries!

Test your password now and discover how to make it unbreakable!

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Frequently Asked Questions

Is this tool free to use?

Yes, all our tools are completely free with no registration required.

Is my data stored?

No, all calculations and conversions are done locally in your browser.

Does it work on mobile?

Yes, all our tools are fully responsive and work on any device.

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