Merge PDFs in the right order

A merged PDF should be easy to follow. Decide the document order before you start and inspect the combined file before sharing it.

Prepare your files

Use short, clear names that make the order obvious. Check for duplicate documents, blank pages, and private material you did not intend to include. Ensure you have permission to use every document.

Combine the documents

1. Open Merge PDF.
2. Add the PDFs you want to combine.
3. Review the displayed list and adjust the order.
4. Export the merged file.
5. Open the result and verify the first and last page of each source document.

Check page sizes and orientation

A combined document can contain mixed sizes and rotated pages. That may be correct for your task; it can also make printing inconvenient. Use Rotate PDF for pages that need a different orientation, and inspect the print preview before printing.

Understand document features

Bookmarks, interactive forms, annotations, attachments, and digital signatures do not necessarily survive every PDF transformation. Editing can invalidate existing digital signatures. Retain the individual originals when their authenticity or interactive features matter.