This article shows how to add a text watermark and save the resultant document. It is capable of adding watermarks to images or documents....Signature Product Solution GroupDocs...
API allows creating of full-text and / or metadata index on documents. To index only metadata without main content of documents, you only need to set IndexType.MetadataIndex when creating an index....Signature Product Solution GroupDocs...
This page describes how to compare two folders and find out which files/folders were deleted, added or modified....Signature Product Solution GroupDocs...
This article explains how to activate the comparison of document properties in GroupDocs.Comparison for Node.js via Java....Signature Product Solution GroupDocs...
This article explains how to customize the display of revisions in the output document in GroupDocs.Comparison for Java....Signature Product Solution GroupDocs...