PDFBinder

PDFBinder is a program whose sole purpose is to combine several PDF documents into a single file.

The process of using the program is very simple: after it is launched, it displays a small window, the contents of which are limited to the list of documents and the toolbar with controls. On the toolbar, find the "Add file" button. It allows you to specify the location of the PDF documents to be merged. Note that you can add several documents at once by holding CTRL, or simply drag and drop files into the window. All added files will be displayed in the list mentioned above.

To change the order of the documents, use the "up" and "down" arrow buttons (select the file to be moved beforehand). The button with the "-" sign removes documents from the list. As you can see, the PDFBinder interface is intuitive. When you have added all the necessary files and set their order, click the "Bind" button and specify where to save the finished document. Merging is quick, even with a large number of files.

PDFBinder simplifies the process of merging multiple PDFs into a single document quickly and intuitively.

PDFBinder is free, open-source software released under the GNU GPL v3. It is written in C# with the iTextSharp library and needs the .NET Framework on Windows. The last version was released in 2011, and the program is no longer developed, but it still does its one job well.