Load document from local disk

When the source document is located on the local disk GroupDocs.Annotation allows you to load it via Annotator class constructor specifying absolute or relative path to it. 
Following code snippet shows how to load documents from local disk.

using (Annotator annotator = new Annotator("source.docx"))
	AreaAnnotation area = new AreaAnnotation()
       	Box = new Rectangle(100, 100, 100, 100),
       	BackgroundColor = 65535,
       annotator.Save("result.pdf", new SaveOptions());

More resources

GitHub Examples

You may easily run the code above and see the feature in action in our GitHub examples:

Free Online App

Along with full-featured .NET library we provide simple but powerful free Apps. You are welcome to annotate your PDF, DOC or DOCX, XLS or XLSX, PPT or PPTX, PNG and other documents with free to use online GroupDocs Annotation App.