Select a PDF file
Drag and drop files here, or click to browse
Interleave pages from two PDFs
Select a PDF file
Drag and drop files here, or click to browse
Alternate Merge combines two PDFs by interleaving their pages alternately. This is perfect for combining separately scanned front and back pages into a single document.
Upload two PDFs and the tool will merge them by taking one page from each alternately. You can also reverse the order of one document for back-to-front scanning.
All processing happens in your browser, ensuring your documents remain private.
Upload the front pages PDF and back pages PDF.
Choose whether to reverse the second document for back-to-front scans.
Click Merge to interleave pages and download.
Combine separately scanned front and back pages.
Interleave pages from two related documents.
Combine odd and even page scans into complete books.
Extra pages from the longer document are appended at the end.
Yes, you can reverse either document before merging.
Yes, regular merge appends documents; alternate merge interleaves pages.