Password Tool
Password Strength Checker & Generator, Fast & Free Tool. Check password strength and generate secure passwords instantly.
Password Strength Checker & Generator: Enhance Your Online Security
Understanding Password Security
A strong password is your first line of defense against unauthorized access to your accounts. Our password tool helps you create and verify secure passwords that meet modern security standards.
Password Strength Checker Features
- Real-time Analysis: Instant feedback on password strength
- Multiple Criteria: Checks for length, complexity, and variety
- Security Indicators: Visual strength meter and detailed feedback
- Privacy Focused: All checks performed locally in your browser
Password Generator Features
- Customizable Options: Choose length and character types
- Secure Generation: Creates truly random passwords
- Character Types: Uppercase, lowercase, numbers, and symbols
- Length Options: Generate passwords from 8 to 128 characters
Creating Strong Passwords
- Length: Use at least 12 characters
- Complexity: Mix different character types
- Uniqueness: Avoid common words and patterns
- Variation: Use different passwords for different accounts
Common Password Mistakes to Avoid
- Using personal information (birthdays, names)
- Repeating passwords across accounts
- Using common substitutions (@ for a, 1 for i)
- Keeping default passwords
Frequently Asked Questions
How often should I change my passwords?
It's recommended to change passwords every 3-6 months, or immediately if you suspect a security breach.
What makes a password strong?
A strong password is long (12+ characters), uses a mix of characters, and avoids common words or patterns.
Are generated passwords secure?
Yes, our generator creates random, secure passwords using cryptographically secure methods.
Should I write down my passwords?
It's better to use a secure password manager than to write passwords down physically.