jPDF Text is a library created in Java that will allow you, through source code, to extract the text from PDF documents.
Through the functions of jPDF Text you can extract and obtain only the text contained in each PDF. Once obtained, you can save it, or work directly with that text, as well as perform searches or indexes within it.
The PDF document can be obtained on the same hard drive, through a local network, URLs, etc. It also allows you to generate vector strings of the words obtained from the PDF. For the correct operation of jPDF Text you need to have the Java Virtual Machine installed (if you do not have it, it automatically installs it when you run the program).
You can free download jPDF Text 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.