The function merge all run fine but not merge selected
As example, i drag to right 3 pdf everyone with 2 pages.
I select one page (*) on the first pdf and one in the second pdf: no page in the third pdf
Now i select merge selected but the resul pdf as 6 pages instead 4
The merge function only works for whole documents. Select some documents so that there are red bordered, click merge and the software merges the selected files. The selected pages in documents were ignored.
To select some pages from one document and some of another document you have to create a blank document first. Then drag pages from one document and drop them to the blank document. Save this document
If you need an online PDF merge tool, then we also have the right solution for your and this tool is very easy to use and runs in your browser.