CubexSoft Document allows users to transform a variety of documents (DOC, DOCX, DOCM, XLT, XLS, and many more) into a highly portable PDF file format. Additionally, the converter works with a wide range of file formats, from text-based documents to more complex files like spreadsheets and presentations, ensuring that the conversion process remains flexible and efficient. The app is Windows OS compatible and it also provides a free demo option that lets users to convert 5 files for free.

https://www.cubexsoft.com/document-converter/