We at GroupDocs, are pleased to announce another monthly release of GroupDocs.Signature for .NET. This latest release 18.10 of the API provides the ability to add and search Metadata Signature in Cells and Words documents. Furthermore, few improvements are also introduced in this version, therefore, we recommend you to download the new version of API and evaluate the exciting features to enhance document e-signing experience.
Features Metadata Signatures for Cells and Words documentsThe Metadata Signature is the additional document property that contains special attributes/tags to keep non visual information inside the document....Improvements # Support of password protected Open-Documents-Spreadsheet...