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....BarCode Cloud API Contents [ Hide ] Versions list API version...Support v4.0 API spec v4.0 Documentation v4.0 Active v3.0 API spec v3...