REST APIs and Free Apps for documents & images conversion on .NET device. Convert between PDF, Microsoft Word, Excel, Visio Drawing File, Visio Stencil XML File, PPTX, Project, HTML, email and images using our Free Apps....convert between Visio Drawing File (VSD) & Visio Stencil XML File...VSD to WMF VSD to EMF VSD to DCM VSD to DICOM VSD to WEBP VSD...