convert console application to web application

You need to achieve that manually, there is a big difference in the web application development structure and windows and console development structure.

I am not sure any product is available which will covert from Console to WebApp. Secondly it is not good idea to convert from Console to Web. Alternatively, you can create new project in web manually and copy/paste your logic from console to Webpage.

if i want means there is no other way to solve this issue