Hope you are doing well and thanks for reaching out.
It seems like you're trying to compare the text content of a PowerPoint Presentation exported using Adobe PDF Maker and Adobe Tool Export to XML1 with the text content of a Word document. However, it's not entirely clear what specific encoding-related information you're looking for.
If you're trying to determine the encoding of the text file exported by the mentioned tools, you can follow these steps and see if that helps
Open the exported text file in a text editor (such as Notepad on Windows, TextEdit on macOS, or any code editor).
Check if there's any information about the encoding in the file itself. Sometimes, the encoding is specified in the file header or metadata.