HTML5 introduces a bunch of client side storage technologies: Session Storage, Local Storage, Indexed Database and Web SQL Database. Local Storage is a key-value based store which allows web application developers to store data in a persistent fashion that is available across the user's multiple browsing sessions.
Foundstone HTML5 Local Storage Explorer allows for viewing, modifying and deleting of data items stored in the browser's LocalStorage. It also allows the user to copy the contents of the Local Storage to clipboard.
Foundstone HTML5 Local Storage Explorer does NOT collect NOR transmit any user data.