TooslHubbd

Password Strength Checker

Check the strength of your passwords with our free password strength checker tool.

Tool Developer

This tool was created and uploaded by a community developer.

Saiful Islam
saifulislammz

Where It Helps You

  • Check the security level of your existing passwords
  • Create stronger passwords for better account protection
  • Understand how long it might take to crack your passwords
  • Improve your overall online security posture

Features

  • Real-time password strength analysis
  • Estimated time to crack calculation
  • Password visibility toggle for easy typing
  • Mobile-responsive design for use on any device

How To Use

  1. Type your password in the input field
  2. See the strength rating update in real-time as you type
  3. Check the estimated time it would take to crack your password
  4. Use the "Show Password" checkbox to verify your typing
  5. Create a stronger password if the rating is weak or medium

Frequently Asked Questions

How is password strength calculated?

Password strength is determined based on length, character variety (uppercase, lowercase, numbers, symbols), and resistance to common patterns. Longer passwords with diverse characters are stronger.

Is my password sent to any server when I use this tool?

No, all password strength checking happens locally in your browser. Your password is never sent to any server, ensuring your privacy and security.

What makes a password strong?

Strong passwords are typically long (12+ characters), include a mix of uppercase and lowercase letters, numbers, and symbols, and avoid common words or patterns.

How accurate is the time to crack estimate?

The estimate is based on a brute-force attack model and assumes a certain number of attempts per second. In reality, attackers use various techniques, so this should be considered a rough estimate.