Is it possible to merge documents before creating them? I want to use one template, but insert different values to the same variables. Now i do it with a loop, generating a new document everytime, and would then eventually merge them. But this is very slow. So the better way would be to create multible docx objects, replace the variables, merge the objects and then create a single file. Is this possible? I have to generate up to 1000 pages at once and that takes around 2 to 3 hours...