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