Free Password Strength Checker Online
Test password strength and get security recommendations in real-time.
Privacy: All processing is done client-side; nothing you type or generate is sent to any server.
Monetization: We show light, non-intrusive ads to keep these tools free for everyone.
How It Works
- Enter password to test
- See strength rating (weak to strong)
- Review improvement suggestions
- Adjust password based on feedback
When to Use This Tool
- ✓Testing existing passwords
- ✓Creating new secure passwords
- ✓Meeting security requirements
- ✓Improving account security
Use Cases & Examples
- •Validating new passwords
- •Auditing existing credentials
- •Meeting company security policies
- •Improving personal security
Frequently Asked Questions
Is my password safe to test here?
Yes, 100% client-side processing. Your password never leaves your browser.
What makes a strong password?
12+ characters with mix of uppercase, lowercase, numbers, symbols, and no dictionary words.
How is strength calculated?
Analyzes length, character variety, patterns, and common weak password databases.
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