REST APIs and Free Apps for documents & images conversion on .NET device. Convert between PDF, Microsoft Word, Excel, Visio Stencil File, Tagged Image File Format, PPTX, Project, HTML, email and images using our Free Apps....allows you to convert between Visio Stencil File (VSS) & Tagged...VSS to PDF VSS to EPUB VSS to XPS VSS to TEX VSS to DOC VSS to...