Alternate & Mix PDF
Merge two or more PDF files by interleaving their pages. Perfect for combining double-sided scans.
or drop PDF files here
Interleave Pages
Mix pages from File A and File B alternately (1-1, 2-2, 3-3...)
Reverse Order
Option to reverse pages from the second file (useful for ADF scanners)
Custom Grouping
Switch every X pages (e.g. 2 pages from A, then 2 from B)
Visual Preview
See exactly how your final PDF will look before saving