It's called scripting languages. Input a few lines, output the file with variables replaced.
Welcome to the internet.
But seriously, if this is a work thing, you have to keep some things in mind. If a person doesn't know how to make a simple webpage, chances are they'll screw up whatever it is you can come up with and make it look like crap, which isn't very representative of your company.
Now, in regards to your exact question... is there a pre-written script for sale somewhere in the world that will do this for you? Almost definately.
Is it worth it? Probably not.
It'd be extra work for your IT crew (which may just be you.) But it always works out better to have a person give you the copy for the website and you build the page. A mere content editor will help you with that, and do a damn good job of it.
I guess it's important to ask, more specifically, what you want to do, what type of field you are in, etc etc etc.