4Videosoft PDF Merger is the professional business software, which is able to convert separate PDF files to a large PDF file. It is very easy to operate, and you can finish your conversion within several clicks.

Key features:

1. Merge your PDF files freely

The PDF Merger enables you to merge your PDF files to one with ease. This PDF Merger allows you to add your PDF files by dragging them to the program directly. You can also choose your files range like All, Odd and Even. Or you can merge your files in part like 1-3, 4, 5, 6-10, etc. And you can choose the page sort method freely. What’s more, you can merge all files alternatively like mix pages by every specified pages and repeat.

2. Customized functions for you

The powerful PDF Merger is able to convert the PDF files without any loss. And you can customize the output settings. You are allowed to choose the name and destination for the output files. For example, you can set the file name with FirstFilename-LastFilename, LastFilename-FirstFilename and customized name. You can define a destination folder as you like.

3. Other fascinated settings

This program is very easy to use. You can finish your merge within several clicks. And the PDF Merger keeps the source files quality. It enables you to merge your files in batch.