Password Security Checker
Analyze your password strength instantly
🔒 Your password is analyzed locally in your browser and never sent to our servers.
What Makes a Password Secure?
- Minimum length of 12 characters (ideally 16+)
- Combination of uppercase, lowercase, numbers, and symbols
- Unique for each account, no reuse
- No predictable patterns or dictionary words
Common Mistakes to Avoid
- Using personal information (names, birthdates)
- Simple sequences (123456, abcdef, qwerty)
- Dictionary words or common phrases
- Reusing passwords across multiple accounts
- Obvious substitutions (@ for a, 3 for e)