Password Strength Checker
Check how strong your password is with a live score, entropy estimate, and improvement tips.
🚧
Tool Coming Soon
This tool is under development. The admin has created the tool entry, but the functionality file hasn't been added yet.
File expected: tools/password-strength-checker.php
About Password Strength Checker
Password Strength Checker - Free Online
Test any password with our free Password Strength Checker. Get a 0-5 strength score, a live visual meter, an entropy estimate, and clear tips on what to add — all calculated privately in your browser.
Why Use Our Password Strength Checker?
- Live Score — Updates as you type
- Entropy Estimate — Rough bits of randomness
- Criteria Checklist — Length, cases, numbers, symbols
- Improvement Tips — Specific, actionable advice
- 100% Private — Password never leaves your device
How to Check Password Strength
- Type a password into the field
- Watch the score and meter update live
- Follow the tips to make it stronger
Use it when creating accounts to ensure your passwords resist common brute-force attacks.