Google Chrome application – Password Checkup
Google Chrome application – Password Checkup helps you re-secure accounts where data protection violations have occurred.
If Google Password Checker detect that a username and password on a site you use is one of over 4 billion credentials that we know have been compromised, the extension will trigger an automatic warning and suggest that you change your password.
Google Password Checker was built with privacy in mind. It never reports any identifying information about your accounts, passwords, or device according to which the login data could be identified.
For more information on how to check your password, visit Google
Link to application : Google Chrome Store
Source : Google