groupdocs-annotation-dotnet 1.1.0

GroupDocs.Annotation for .NET is a flexible library that allows you to add document & image annotation capability to your web or mobile applications. Based on HTML5 technology, GroupDocs.Annotation library supports more than 45 file formats, allowing end users to annotate documents and images of just about any common business format, including PDF and Microsoft Word documents, Excel spreadsheets, PowerPoint presentations, Visio diagrams, TIFF, JPEG, PNG images and many more. Key benefits include:

1. GroupDocs.Annotation for .NET Library converts documents to HTML5 - a combination of HTML, CSS and SVG. This enables you to render documents as real text files and allows end users to select, mark up, strike out, copy to clipboard and search for text in any uploaded text document without having to install original software that the documents were created with.

2. No client-side installation required. Users can view and annotate any document from any device that has a web-browser with HTML5 support. So, no need for Acrobat Reader, for example, when annotating PDF documents.

3. GroupDocs.Annotation for .NET Library comes with a comprehensive set of commenting tools, which allow end users to highlight, strikethrough, mark up text within a document, draw freehand lines, add sticky notes and comment on images. Annotated documents can be printed, exported to PDF and downloaded right from your web app.

4. Support for more than 45 file formats! With a single DLL, you can provide your app's users with the capability to annotate the following types of documents:
- Portable Document Format: PDF
- Microsoft Word: DOC, DOCX, DOCM, DOT, DOTX, DOTM
- Microsoft Excel: XLS, XLSX, XLSM, XLSB, XML
- Microsoft PowerPoint: PPT, PPTX
- Microsoft Visio: VSD, VDX, VSS, VSX, VST, VTX, VSDX, VDW
- Microsoft Project: MPP, MPT
- Microsoft Outlook: MSG, EML
- OpenDocument Formats: ODT, OTT, ODS, ODP
- Rich Text Format: RTF
- Plain Text File: TXT
- Comma-Separated Values: CSV
- HyperText Markup Language: HTM, HTML, MHT, MHTML
- XML Paper Specification: XPS
- AutoCAD Drawing File Format: DXF
- Image files: BMP, GIF, JPG, PNG, TIFF
- Electronic publication: EPUB

For more details on the GroupDocs.Annotation for .NET Library, please visit our website -

Note: this download contains a fully working version of the product, however without a license set it will run in evaluation mode with some limitations. To test GroupDocs.Annotation for .NET Library without evaluation limitations, request a free 30-day temporary license.

There is a newer version of this package available.
See the version list below for details.
Install-Package groupdocs-annotation-dotnet -Version 1.1.0
dotnet add package groupdocs-annotation-dotnet --version 1.1.0
<PackageReference Include="groupdocs-annotation-dotnet" Version="1.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add groupdocs-annotation-dotnet --version 1.1.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

New Features

ANNOTATION-438    Cross-domain requests support
ANNOTATION-454    Evaluation banner
ANNOTATION-456    Annotation reply editing
ANNOTATION-459    Annotating tools configuration option
ANNOTATION-462    A setting for the color of striking out lines
ANNOTATION-484    Collaborators avatar


ANNOTATION-479    The saving of replies by pressing Tab
ANNOTATION-480    The enlargement of the reply text box when entering text

Bugs Fixed    

ANNOTATION-437    Broadcasting does not work after obfuscation
ANNOTATION-457    License validation does not work
ANNOTATION-474    A pop up is shown for a short period of time after the export of document with or w/o comments
ANNOTATION-478    The export an upward arrow
ANNOTATION-481    Annotation.NET - Comment is duplicated
ANNOTATION-522    Annotation.NET - Widget does not work under DNN
ANNOTATION-524    Trial banner is not available when the header is hidden.


This package has no dependencies.

This package is not used by any popular GitHub repositories.

Version History

Version Downloads Last updated
17.6.0 455 6/30/2017
17.5.0 374 5/31/2017
17.4.0 419 4/27/2017
17.3.0 413 3/30/2017
17.2.0 407 2/27/2017
17.1.0 388 1/27/2017
16.12.0 451 12/23/2016
16.11.0 479 11/30/2016
16.10.0 458 10/31/2016
3.2.1 452 9/30/2016
3.2.0 620 9/27/2016
3.1.0 503 7/29/2016
3.0.0 951 6/8/2016
2.1.1 906 12/10/2015
2.1.0 792 11/26/2015
2.0.0 558 10/29/2015
1.9.0 565 9/11/2015
1.8.0 728 12/8/2014
1.7.0 588 11/20/2014
1.6.0 609 9/19/2014
1.5.0 576 8/22/2014
1.4.0 551 7/29/2014
1.3.0 532 6/16/2014
1.2.0 800 2/5/2014
1.1.0 686 12/25/2013
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