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pdf · merge
Merge PDFs Alternating Pages
Interleaves two PDFs page by page — A1, B1, A2, B2 … — the classic fix for a duplex scan where odd pages are in one file and even pages in another. When one file runs out, the remaining pages of the other follow in order. The exact page sequence is shown before export.
A little guidance. A better result.
How to use Merge PDFs Alternating
Interleave two PDFs A1, B1, A2, B2 … — the duplex-scan fix; order previewed before export.
Prepare your input
Choose PDF A and PDF B in the intended order.
Use the workspace
Review the sequence A1, B1, A2, B2 and so on.
Check your result
Download and check the transition when one source runs out.
Know the limits
Remaining pages follow in order. Reverse a backwards even-page scan first if necessary.
Where does my input go?
This browser tool processes your input on your device. Optional analytics is a separate choice; it is not needed to use the tool. Keep your original until you have checked the result.
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