Can I use forms that I already have developed in ms word?

Unfortunately, it is not possible to import forms built in Ms-Word. It is required to build the forms from the form builder of JotForm. It is easy to build forms using JotForm by using intuitive drag-and-drop user interface. 

Please take a look at the guide that can help you with creating your first web form.

https://www.jotform.com/help/2-How-to-create-your-first-web-form

Once you have the form ready, you may apply one of the themes from our theme-store or design your own theme from the Form Designer. The guide with Form-Designer-Tutorial-Let-s-create-fantastic-forms- can help you with understanding about Form Designer easily.

Hope this information helps! Please do not hesitate to get back to us if you need any further assistance. We will be happy to help.