Free Password Strength Checker
Your password is the first line of defense against hackers. Is yours strong enough? Use our free tool to instantly evaluate your password’s complexity and get tips to make it unbreakable.
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- ● At least 8 characters
- ● Contains a number
- ● Contains a symbol (@, #, $, etc.)
- ● Contains an uppercase letter
🔒 Security Note: Your password is checked locally in your browser. It is never sent to our servers.
What Makes a Password Strong?
- Length is Key: A short password, no matter how complex, is easy to crack. Aim for at least 12 characters.
- Mix it Up: Use a combination of uppercase letters, lowercase letters, numbers, and symbols.
- Unpredictability: Avoid common words, birthdays, or sequences like “123456”.
Why Use This Tool?
Unlike some online checkers, our tool is 100% secure. It runs entirely in your web browser (client-side). We never send your password to any server, so you can test your real passwords with peace of mind.