REST APIs and Free Apps for documents & images conversion on .NET device. Convert between PDF, Microsoft Word, Excel, Visio Drawing Template, Visio Macro-Enabled Drawing, PPTX, Project, HTML, email and images using our Free Apps....convert between Visio Drawing Template (VSTX) & Visio Macro-Enabled...to JPG VSTX to JPEG VSTX to PNG VSTX to GIF VSTX to BMP VSTX...