Supported Reading Format: PDF, DjVu, VSD, VSDX, VDX, VST, VSS, VTX, VSX, XPS, WPS, WKS, XLR, WDB, WK1, WK2, WK3, WK4, WK5, WQ1, WQ2, WTF, WPD, WP, WP4, WP5, WP6, WP7, DAT.
Supported Output Format: PDF, RTFD, Text, JPEG, PNG, TIFF, BMP, GIF. Note: Only WPS and WPD files can be exported to RTFD format.