It supports DOCX, DOC, RTF, ODT, XLSX, XLS, ODS, PPTX, PPT, ODP, PDF, TIFF, JPG, PNG, BMP, DWG, DXF, VSDX, EML, HTML and many more....Events Acquisition GroupDocs Documentation / GroupDocs.Annotation Product.../ Supported Document Formats Supported Document Formats Leave...