To make something better that was badly written.
- To compose it for a different audience.
- To avoid plagiarism
Just imagine how important a writing service is. You have the chance to do anything you want instead of editing your paper. You can have a walk with your friends or just have a rest. Nevertheless, if you decide to manage it on your own you might fail. That is because of the difficulty of this task. It can usually be extremely hard to manage with it. You should to rewrite all the text, make it unique and not to lose the main idea.
So you might have a question “Can I rewrite my paper free?”. A rewrite generator or a spinning program will not give you a readable or accurate content. Most of them just swap each word with an equivalent word. But many words have a different meaning and the software isn’t able to understand it well. So it often gives you the wrong word. So if you need somebody to “rewrite my paper”, you ought to use real people because such services won’t provide you a good content.