How Secure Is My Password?
If you are wondering how to check password strength safely, understanding entropy is the first step.
Many people overestimate password strength. True security depends on entropy and randomness.
Learn more about how entropy works in our detailed entropy guide.
What Makes a Password Weak?
- Short length
- Common words
- Predictable patterns
How Hackers Crack Passwords
Brute Force Attacks
Trying every possible combination until one works.
Dictionary Attacks
Using leaked password databases and common phrases.
How to Create a Strong Password Instantly
Use long random strings or passphrases generated securely.
Use a Secure Password Generator
Create one here: secure password tool.
FAQ
Can hackers crack my password instantly?
Weak passwords can be cracked very quickly using brute force or dictionary attacks. Long random passwords with high entropy are far more resistant.
Do you store my password?
No. We do not collect, store, or transmit any passwords. Everything runs locally in your browser.
We do not collect, store, or transmit any passwords.