We are pleased to announce a major release of Groupdocs.Signature for Java containing 13 new features, 5 improvements, and 2 bug fixes. In this release, we have introduced Metadata Signature for word-processing, presentation and spreadsheet documents. Furthermore, a new Signature type, Form-Field Signature, is implemented for signing PDF documents. Please have a look at the release notes for more details on the new features and changes introduced in version 19....major release of GroupDocs.Signature for Java containing 13 new...have introduced Metadata Signature for word-processing, presentation...