GroupDocs.Comparison Cloud API supports following document formats:
CAD Formats Format File Extension Compare MicroStation Design File (V7) .DGN ✔ AuTodesk Design Web Format .DWF ✔ AuToCAD Drawing .DWG ✔ AuToCAD Drawing Interchange .DXF ✔ Industry Foundation Classes .IFC ✔ Stereo Lithography .STL ✔ Diagram Formats Format File Extension Compare Microsoft Visio 2010 Web Drawing .VDW ✔ Microsoft Visio 2003-2010 XML Drawing .VDX ✔ Microsoft Visio 2003-2010 Drawing .VSD ✔ Microsoft Visio Macro-Enabled Drawing ....Graphics Interchange Format (GIF) . ✔ Windows Icon . ✔ JPEG 2000...✔ Adobe Photoshop Document (PSD) . ✔ Scalable Vector Graphics...