Combine PDFs in the file order you choose. This guide explains the practical workflow, what to check in the output and when another tool is a better fit.
When to use this tool
Select the source PDFs and arrange their file order before processing. Choose the browser option for straightforward page appearance, or the server option when supported interactive fields must survive.
A practical example
Combine a two-page application followed by a one-page supporting document. The result should have three pages, with the application first.
Check the exported result
Open the last page of each source in the merged file. Confirm there are no duplicate or missing pages.
Common problems and limits
Fields with repeated names can interact unexpectedly, and modifying a signed document can invalidate its signature. Check the final form in the recipient’s viewer.
Choose the next step
Use Organize PDF when the order of individual pages must change.
Files, privacy and saving
This tool offers browser processing for the supported operation. Check the selected processing mode before continuing; server options require an explicit upload choice. Keep your original, review the downloaded result and choose a clear filename before sharing it. The privacy policy explains the processing approach. For a reproducible problem, contact support@aksoftwarelabs.tech without attaching confidential files.