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....Español Svenska Türkçe 日本語 Convert Revision of XLSB to XLSM Contents...Cells now supports to fully convert revisions of XLSB file into...