It uses a Markov chain to generate pseudo-random text. You can use predefined dictionaries based on following texts:

1. "W pustyni i w puszczy", H. Sienkiewicz
2. "Władca pierścieni" (fragments), J. R. R. Tolkien

You can also use your own input text.

It consists of two projects. One contains classes used for generating Markov chain based text. The other one is web app which provides a nice, friendly user interface.

C#, ASP.NET MVC 5, HTML5, CSS3, Bootstrap 3, jQuery.