Password Strength Meter

Verify how secure your password is. Our meter checks for length, complexity, and common patterns to keep your accounts safe.

Overall StrengthWeak
12+ Characters
Uppercase Letters
Lowercase Letters
Numbers (0-9)
Special Symbols
High Entropy

Bit Entropy Rating

0 Bits

Entropy measures the unpredictability of your password. Higher is better.

In-Depth Guide

Everything you need to know

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: Don't 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.