Selected PDFs in the main Doxillion file list can be combined into a single PDF file by clicking the "Merge PDFs" button on the toolbar or by selecting "Tools->Merge PDFs..." or right-clicking and selecting "Merge PDFs..." from the popup menu option.

Additionally, selected non-PDFs can also be combined into a single PDF file if the output format selected is of type PDF.

The order of files to be merged can be rearranged in the Merge PDFs dialog window.

Note: The Merge PDFs feature is activated when there is at least 1 PDF file in the file list or at least 1 non-PDF file if the output format selected is of type PDF. However, it requires at least 2 files to perform merging of files.

Merge PDFs dialog

The Merge PDFs dialog is where you select the order of your files. The default order of your files is the order they were in the file list. To edit the order, drag and drop target file into the target position or select a file, then use the Move Up and Move Down arrow buttons on the right of the dialog window.

Merge PDFs

Once your files are in the proper order, merge the files into a single PDF file by clicking the Merge button at the bottom of the Merge PDFs dialog window.

In the Save Merged PDF As dialog, enter a filename and browse to the location you would like to save the new file.