REST APIs and Free Apps for documents & images conversion on .NET device. Convert between PDF, Microsoft Word, Excel, Visio Stencil XML File, Visio Drawing File, PPTX, Project, HTML, email and images using our Free Apps....convert between Visio Stencil XML File (VSX) & Visio Drawing File...VSX to ODP VSX to OTP VSX to POTX VSX to POT VSX to POTM VSX to...