REST APIs and Free Apps for documents & images conversion on .NET device. Convert between PDF, Microsoft Word, Excel, Visio Drawing Template, Visio Stencil File, PPTX, Project, HTML, email and images using our Free Apps....convert between Visio Drawing Template (VSTX) & Visio Stencil File...to DICOM VSTX to WEBP VSTX to SVG VSTX to JP2 VSTX to EMZ VSTX...