PDFCool Studio allows you to move pages by dragging in the same document or different documents.
Please follow the steps below:
a). Click the ˇ°Pagesˇ± Tab to make the page thumbs visible;
b). Choose the pages you need to move with Page Selector or Ctrl + Click on the page thumbs;
c). Drag the selected pages on the page thumbs to the destination page.
Please follow the steps below:
a). Adjust the position and size of the document panes to make the page thumbs, which need operating, visible(please see the screenshot below);
b). Adjust the page thumbs of the destination document to make the destination page visible;
c). Choose the pages you need to move with Page Selector or Ctrl + Click on the page thumbs;
d). Drag the selected pages to destination page of the destination document.