With increase of a web application popularity there was a necessity of simplification of their creation. In this paper ways of creation electronic data processing and opportunities of their simplification are investigated. Models of web application and tools for their creation are considered in the paper. Being based on this analysis the model which more all would approach for creation of the fast interface of data processing is offered. It is based on the user interface architecture separated from logic of activity. The offered model is realized by system of programs PHPForm on a platform Eclipse, the comparative analysis of the created and existing products is executed.