Charles' suggestion may be messy, but as he points out, it is the simplest.

Trying to find (define parameters, code, test, debug, test again....repeat) some coded solution can be MUCH more messy.

Do you have specific parameters? Is it 25, 25, 25, 25? Or 30, 10, 50, 10?

Is this a one-off? If it IS a one off, then definitely doing it manually will be faster. Although that depends on so many other factors. Are there headers and footer involved?

Quote:

Can anyone please tell me how to split a single word document into several separated documents?

At this point, this is just too vague.