GroupDocs.Annotation for Java - free download

A flexible Java library for HTML5-based annotation of 50+ types of documents and images. Supported file formats include: PDF and Microsoft Word documents, Excel spreadsheets, PowerPoint slides, Visio, CAD, raster images and other common document types.



Key features include:



1. Platform independent. GroupDocs.Annotation for Java works across all popular platforms, including iPad, iPhone, Android, Mac and PC. All a user needs to annotate a document is an HTML5-compliant browser.



2. High fidelity true-text rendering. The library renders documents as text files, so that users can search for, select and copy text right from documents displayed within your app or website.



3. A wide set of annotation tools:

- Sticky notes with rich text

- Point annotations (allows adding notes to any point in the document)

- Area annotations (allows commenting on an area marked up with a rectangle)

- Text annotations (allows striking through/underlining and commenting on text)

- Text replacement (allows editing text)

- Text/area redaction (allows blacking out text/area)

- Polyline (allows drawing freehand lines)

- Arrows

- Watermarks

- Undo/redo



4. A customizable UI. GroupDocs.Annotation for Java has a convenient web UI, designed to make it easy to annotate large documents in a browser. It allows end users to:

- Turn document pages with the click of a button

- Jump straight to a selected page

- Preview pages with thumbnails

- Quickly navigate between annotations

- Print and export annotated documents to PDF

- Collaborate on documents in real time.



5. Support for native PDF annotations. Annotations made in GroupDocs can be converted to/from native PDF annotations for further editing.



Finally, GroupDocs.Annotation for Java can be easily integrated into any project, as it doesn't require any client-side installation at all. To test the library without any restrictions, please feel free to contact GroupDocs sales for a 30-day fully-functional trial.