GroupDocs.Comparison allows to get the list of all supported file formats by following the below steps:
Call getSupportedFileTypes of FileType class; Enumerate through the collection of FileType objects. The following code sample demonstrates how to get supported file formats list.
More resources Advanced Usage Topics To learn more about document comparison features, please refer to the advanced usage section.
GitHub Examples You may easily run the code above and see the feature in action in our GitHub examples:...XLS or XLSX, PPT or PPTX, PDF, EML, EMLX, MSGand other documents...