We are delighted to announce another monthly release of GroupDocs.Signature for .NET 18.9 with multitude of new features like ability to save Image documents as PDF and signing of PDF with Metadata Signatures. Furthermore, this monthly release also comes up with few fixes, we therefore, recommend you to download the new version of API and evaluate the exciting features to enhance document e-signing experience.
Features Metadata Signatures for PDFThe Metadata Signature is the additional document property that contains special attributes/tags to keep non visual information inside the document....result; Search Metadata SignatureUsers of this API can search for...example demonstrates how to search Metadata Signatures in PDF...