A new tool called Password Changer is designed to change multiple passwords for different websites all at once – especially useful in light of Heartbleed and other security threats. 

A new product from Dashlane could take much of the hassle out of changing your major website passwords, which could be particularly handy in the event of a security breach. Cyberattacks and hacks against major websites seem to have turned into a daily occurrence, often leaving user log-in credentials exposed. And people who use the same password at all or most of the sites they visit can be particularly vulnerable.