Convert 50 files from OfficeLibre (.odg) to MS Word with online tool

I have about 50 files created in LibreOffice which I need to convert into MS Word files. The files contain both text and images. I need the final MS Word documents to be formatted as a normal Word document (without any artifacts or glitches due to the conversion process). Therefore, you have to check each of the Word files and make the necessary adjustments to eliminate such artifacts. I will need to do further editing of the Word files. I have PDF files created from most of the odg files (can be used for reference just in case, so you know what the final look should be). Tags: MS Office, OfficeLibre, Office Libre, OpenOffice, Open Office