Conversion into a web application

I have made a desktop Application (Windows).
Do you think it is not that hard to convert it to a web application?

Xojo is a cross-platform language and I thought it is really transparent for doing that.
What is your opinion?

Web uses different controls, and there are limitations as compared to desktop. But you can usually use the same logic.

In practice, start by designing the user interface in Web, then copy and paste the logic from Desktop. You can copy and paste directly modules and methods. For events, you will need to open the desktop events and paste in the web open events. There are some differences in the language as well, you may encounter them. In that case as usual, the LR is your friend.

Very useful comments to me.
I can draw a picture of my future web application for now.

Thanks a lot. I will try.