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....Metadata Product Solution GroupDocs...
Saving a document with method Save(), GroupDocs.Watermark puts it in the same folder as the original file, rewriting original. If you need to save the document to any custom location, you’ll have to use Save(string) method or Save(Stream) of Watermarker class.
You can see examples of Save methods in one of these guides:
Save document to the same file or stream Save document to the specified location Save document to the specified stream...Metadata 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.Merger for Java API....Metadata Product Solution GroupDocs...