GroupDocs.Metadata allows you to load password-protected documents and load files from different sources.
For more details please refer to the following guides:...Assembly Product Solution GroupDocs...
Quick Start section about main features of GroupDocs.Conversion API, describes how to convert files with just couple lines of code....Assembly Product Solution GroupDocs...
Following this guide you will learn how to load PDF, Word, Excel, PowerPoint documents by local file path, stream or third-party storage for further processing with GroupDocs.Merger for Java API....Assembly Product Solution GroupDocs...
Following this guide you will learn how to load PDF, Word, Excel, PowerPoint documents by local file path, stream or URL for further processing with GroupDocs.Annotation for .NET API....Assembly Product Solution GroupDocs...