Alternate Merge
Merge PDFs by alternating pages. Combine front and back scans into one document.
Upload PDF Files
Upload two or more PDF files to interleave their pages alternately.
You May Also Like
Merge PDF
Combine multiple PDF files into one document. Free online PDF merger with drag-and-drop reordering.
Organize PDF
Reorder, duplicate, and delete PDF pages. Drag and drop to reorganize your documents.
Split PDF
Split PDF files into multiple documents. Extract specific pages or divide by page ranges.
How to Use
Upload Two PDFs
Upload the front pages PDF and back pages PDF.
Configure Order
Choose whether to reverse the second document for back-to-front scans.
Merge and Download
Click Merge to interleave pages and download.
Everything You Need to Know About Alternate Merge
Got questions about file security, features, or conversions? Find quick answers below.
Extra pages from the longer document are appended at the end.
Have additional questions or custom needs?
Our team is here to assist you with PDF tools, custom requests, and feature suggestions.
Latest Articles & Guides
Tips, workflows, and in-depth guides to master your PDF documents.