http://www.qfxsoftware.com/index.html
What it is: KeyScrambler is a well-established anti-keylogging program that encrypts users' keystrokes in real time to protect their private info against theft by keyloggers.
3 versions avail., Personal [free] works with:
"29 Browsers: Advanced Browser, AM Browser, AOL Explorer, AOL 9, Avant, Comodo Dragon, Comodo IceDragon, CometBird, Crazy Browser, Firefox, Flock, Google Chrome, Internet Explorer, K-meleon, Maxthon, MSN Explorer, Netscape, Orca Browser, Opera, Safari, Seamonkey, SlimBrowser, SR Iron Browser, TheWorld Browser, Palemoon, Lunascape, RockMelt, WaterFox, and Yahoo Browser."