REST APIs and Free Apps for documents & images conversion on .NET device. Convert between PDF, Microsoft Word, Excel, Visio Drawing File, Plain Text File, PPTX, Project, HTML, email and images using our Free Apps....allows you to convert between Visio Drawing File (VSDX) & Plain...to JPG VSDX to JPEG VSDX to PNG VSDX to GIF VSDX to BMP VSDX...