Make a form that outputs the text inputed...?

I am attempting to make some sort of program that would enable the user to fill in text boxes and press a button where the inputted text would be ejected into a preexisting template and then be exported to the user. In other words I have an html template that I have designed and I want to make a program so that users can simply fill out a form and have a html file customized with there data. I was originally trying to make a batch file but I ran into troubles with how the echo command handles quotes (") and less than sign/greater than signs (<>) which are essential to html. Do you have any suggestions on how I would go about making the type of program I specified... I will award 10 points for best answer as alwase. Thank you very much for your time...