Combining several PDFs into one file is a frequent requirement whether you are organizing reports, compiling research materials, or combining invoices for easy sharing. WPS PDF Tools offers a straightforward and efficient way to accomplish this without requiring advanced technical skills. To begin, open the WPS Office application on your computer or mobile device and navigate to the PDF tools section. From there, click on "Combine PDFs".

You will be prompted to add the files you wish to combine. Press "Add Files" and navigate your folders to select each PDF document in the exact order you want them to appear in the final merged file. This order determines the final layout because the sequence you choose will determine the page layout of the output. Once all files are added, check the preview thumbnail to confirm the sequence. If any adjustments are needed, you can easily reorder, remove, or replace individual files.