I have a problem. There are some pages I would like to post on the net but the problem is that the pages go on forever to the right off the screen when I save them from notepad. I can use word and it works fine but it puts so much extra juuuuuunkkk!!!!!! in my pages!!!!

Does anyone know of a program that will give me the ability to set boundaries or margins that when reached instead of wrapping around it will edit the document and press enter instead?