C# .NET Core, Java, Python, C++, Android, PHP, Node.js APIs to create, process and convert PDF, Word, Excel, PowerPoint, email, image, ZIP, and several other formats in Windows, Linux, MacOS & Android....Add-an-Image-to-Presentation 1 Add animation in PowerPoint CSharp 1 Add...word to pdf converter app 1 Animated PNG to GIF in csharp 1 Annotate...