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....Contents [ Hide ] Generate USPS Planet and USPS Postnet Barcodes online...standards, i.e. RM4SCC , Postnet , Planet , Dutch KIX , Australia Post...