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....PDFJAVA-37030 Sign PDF with PAdES LTV Signatures New Feature PDFJAVA-37350...PDFJAVA-35548 Validating PDF signature with LTV validation New Feature...