Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....將版面投影片新增至簡報 從 PPT 轉換為 PPTX 格式 OpenOffice 文件的轉換 將簡報轉換為 HTML 將簡報轉換為含註解的...