PDF format is widely used nowadays, offering versatility by easily converting various file formats such as Word, Excel, HTML, images, etc., into PDF files. Merging PDF files involves combining them into a single document, making it easier to manage smaller PDFs or reducing the hassle of sending multiple files to others. There are numerous methods for merging multiple PDF files together, and in this article, Mytour will guide you through some of the most effective and efficient ways. Stay tuned.
1. Merge PDF Using PDF Split/Merge Software
PDF Split/Merge is excellent software for cutting and merging PDF files. Unlike other software where you can only merge a certain number of files, with PDF Split/Merge, you can merge as many files as you want. Additionally, merging multiple PDF files into one is a straightforward process with this software.
Download the software from the following link:
http://www.adultpdf.com/products/pdfsplitmerge/index.html
After downloading, proceed with the installation as usual; the installation steps are very straightforward.
To merge PDF files, follow these steps:
Step 1: Open the software and select the PDF Merge option, then click Add Files to choose the PDF files you want to merge together.

Step 2: After selecting the files, they will appear in a list within the software. You can right-click on the files and choose Move UP or Move Down to adjust the order of the files.
Next, click Start Merge to proceed with merging the files together.

Once the merging process is complete, the software will automatically open the merged PDF file for you to view. Alternatively, you can access the merged file by opening the folder containing the original PDF files. The merged file will be named merged.pdf.

Step 2: Upon visiting the website, navigate to the program interface. Click Choose file, and a file browsing window will appear for you to select the PDF files you wish to merge from your computer.
Step 1: Access the tool using the following link:
Link: https://smallpdf.com/vi/merge-pdf
After accessing the website, on the program interface, click Choose file. Then, a file browsing window will appear for you to select the PDF files you want to merge on your computer.

Step 2: After selecting the files, wait for a moment for them to be uploaded. Once successfully uploaded, you can view the files either in single-page view or as a complete file.
You can use drag and drop to arrange the files in the desired order. Finally, click Merge PDF to begin merging the files.

Step 3: After merging is complete, click the Download File button to save the PDF file to your computer.

The downloaded file will be named merged.pdf as shown below:

In addition to the online tool SmallPDF, you can utilize other online tools such as ilovepdf.com, pdfio.co..etc.. The usage is similar to SmallPDF.
Above are some simple and effective ways to merge multiple small PDF files into one large PDF file as introduced by Mytour. Thank you for following along. Wishing you success!