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Password Strength MeterSecurity

Verify how secure your password is. Our meter checks for length, complexity, and common patterns to keep your accounts safe.
StrengthWeak
12+ characters
Uppercase letters
Lowercase letters
Numbers (0-9)
Special symbols
High entropy

Bit entropy

0 bits

Higher is more unpredictable

Capabilities & How-To Guide

Instructions, supported options, and client-side privacy guarantee.

A Strong Password is your first line of defense against cyberattacks. Our analyzer goes beyond simple length checks to provide a detailed breakdown of your password's cryptographic strength.

Security Tips:

  • Avoid Patterns: Do not use sequential numbers (1234) or keyboard patterns (qwerty).
  • Use Passphrases: Long, random sentences are often more secure and easier to remember than short, complex strings.
  • Unique Keys: Never reuse passwords between important accounts like your email or bank.
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