Mitto Password Manager
Mitto is a free online password management site created by Arsen Ovanessoff and Ted Schundler that works on any standards-compliant web browser such as Google Chrome, Mozilla Firefox, Safari, and Internet Explorer. For website passwords, Mitto can automatically log users in through an online interface, through a special bookmarklet, or through one of its available browser extensions (Chrome, Firefox, and Internet Explorer). The service has been designed to work with many of the most popular websites, but can be used to log into any website.  Unlike other traditional password management software, Mitto is software as a service (SaaS) and is web-based, so there is nothing to download or install in order to use the service.

Features
 Bookmarklet
 Browser extensions: Chrome, Firefox, Internet Explorer
 Cross-platform and cross-browser compatibility
 One-click login and Form Filling
 Password generator
 Password sharing
 Tagging
 Two factor authentication

Encryption, security 
Mitto uses 128-bit SSL certificates to encrypt all traffic between the browser and their servers, and passwords are encrypted using 1024-bit RSA or 256-bit AES encryption algorithms.

See also

 List of password managers

References

External links
 
 Archived copy of AMO addon page
 Internet Explorer Extension on CNET Download.com

Password managers
Cryptographic software
Windows software
Internet Explorer add-ons
Google Chrome extensions
Nonfree Firefox legacy extensions