About Password Strength Tester
The Password Strength Tester at Online Tool Base evaluates the resilience of your password against cracking attempts. It analyzes complexity, entropy, and common dictionary patterns.
Why Use This Tool?
Many users overestimate their password security. **onlinetoolbase.online** gives you a reality check with a score and specific feedback on how to improve (e.g., "Add more symbols").
Key Features
- Entropy Calculation: Measures randomness bits.
- Crack Time Est: Estimates how long a PC would take to guess it.
- Visual Meter: Red to Green strength indicator.
How to Use
- Type a Password.
- View the Analysis instantly.
Zero-Knowledge
We do NOT send your password anywhere. The check is 100% local JavaScript.