Password Strength Checker
Test your password against security best practices. See how long it would take a computer to crack it.
History
No history yet.
Run the tool to save results.
P
Password Strength
11 viewing now
Check how strong your password is.
How It Works
- Type a potential password into the field.
- Watch the score update in real-time.
- See suggestions (e.g., "Add a special character").
- Aim for a "Very Strong" rating.
Use Cases
- Creating secure accounts for banking or email
- Auditing your current reuse passwords
- Educating users on password policies
- Testing password generators
Frequently Asked Questions
Do you save my password?
Absolutely NOT. The analysis runs 100% in your browser using client-side logic. Passwords never leave your device.
what makes a strong password?
Length (>12 chars), complexity (numbers, symbols), and unpredictability.
Related Tools
View allEmail Validator
Instantly verify if an email address is valid. We check the syntax against official IETF standards (...
emailvalidation
URL Validator
Parse and validate URLs to ensure they follow standard formatting rules....
urlweb
JSON Validator
Strictly check your JSON data for syntax errors. Identify missing commas, unclosed brackets, or inco...
jsondev