GroupDocs.Annotation 20.1.0

GroupDocs.Annotation for .NET is a lightweight and yet powerful library which offers a wide range of graphics, text and watermark annotation types. Apply annotation to a document and export results into desired format. Annotate PDF, DOCX/DOC, PPTX/PPT, XLSX/XLS, JPG, PNG, TIFF, VSDX/VSD, ODT, ODS, ODP, EML, HTML and many others formats, collaborate, comment and review documents with GroupDocs.Annotation for .NET API.

Features:
   * Graphics annotations
       - Area – marks an area with a rectangle and adds notes to it;
       - Arrow – draws an arrow on a document;
       - Distance – measures a distance between objects in a document;
       - Point – sticks comments to any point in a document;
       - Polyline – draws shapes and freehand lines;
       - Redaction – fills black rectangle with fixed position (used if you want to hide some text);
       - TextField – adds rectangle with a text inside;
       - Ellipse – draws elliptic annotation in a document.
   * Text annotations
       - Highlight – highlights and comments selected text;
       - Replacement – replaces original text with user’s text;
       - Strikeout – marks text with a strikethrough styling;
       - Underline – marks text with a underline styling.
   * Watermark annotations
       - Horizontal - adds horizontal text watermark;
       - Diagonal - adds diagonal text watermark.
   * Collaboration
       - Each annotation type support comment collaboration. Add, remove or reply to comments for any annotation.
   * Storage customization
       - Custom interfaces for input/output/cache data are provided. This way any type of storage can be supported – Amazon S3, Dropbox, Google Drive, Windows Azure and others.

Supported document formats:
   * Portable Document Formats - PDF (PDF/A-1a, PDF/A-1b, PDF/A-2a);
   * Microsoft Word documents - DOC, DOCX, DOCM, DOT, DOTX, RTF;
   * Microsoft Excel spreadsheets - XLS, XLSX, XLSM, XLSB, CSV;
   * Microsoft PowerPoint presentations - PPT, PPTX, PPS, PPSX;
   * Microsoft Visio diagrams - VSD, VSDX, VSS, VST;
   * Open Document formats - ODT, OTT, ODS, ODP;
   * Image - TIFF, TIF, JPG, JPEG, PNG, GIF, BMP;
   * Email - EML;
   * Autocad - DWG, DXF;
   * Markup - HTM, HTML.

For more details on the GroupDocs.Annotation for .NET API, please visit product website at: https://products.groupdocs.com/annotation/net

Note: GroupDocs.Annotation for .NET will run in evaluation mode. In order to test full features of the product, please 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 -Version 20.1.0
dotnet add package GroupDocs.Annotation --version 20.1.0
<PackageReference Include="GroupDocs.Annotation" Version="20.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add GroupDocs.Annotation --version 20.1.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: GroupDocs.Annotation, 20.1.0"
For F# scripts that support #r syntax, copy this into the source code to reference the package.

Its an on-premise API that seamlessly integrates document annotation features into your .NET applications. Apply graphic, text and watermark-based annotations.

Document Annotation Features

  • Add, remove or reply to annotation comments.
  • Import & export document annotations.
  • Render document pages as images.
  • Generate document thumbnails or document image preview.
  • Get list of supported file formats.
  • Fetch document information, such as, page count & file size.
  • Extract annotations from a document and serialize to XML format.
  • Update specific annotation properties such as size, color and so on.

Supported Microsoft Office Formats

Microsoft Word: DOC, DOCM, DOCX, DOT, DOTM, DOTX, RTF
Microsoft Excel: XLS, XLSB, XLSM, XLSX
Microsoft PowerPoint: PPT, PPTX, PPSX, PPS
Microsoft Visio: VSD, VSDX, VSS, VST

Other Popular Formats

Portable: PDF (PDF/A-1a, PDF/A-1b, PDF/A-2a)
OpenDocument: ODT, ODS, ODP
Images: TIF, TIFF, JPG, JPEG, PNG, BMP
AutoCAD: DWG, DXF
Email: EML
Web: HTML
Others: DCM

Graphic Annotation Types

Area: marks an area with a rectangle.
Arrow: draws an arrow on a document.
Distance: measures a distance between objects in a document.
Ellipse: draws elliptic annotation in a document.
Point: sticks comments to any point in a document.
Polyline: draws shapes and freehand lines.
Resource Redaction: fills black rectangle with fixed position.
Text Field: adds rectangle with text inside.

Text Annotation Types

Highlight: highlights selected text.
Link: adds a hyperlink to the document.
Replacement: replaces original text with user’s text.
Strikeout: marks text with a strike-through style.
Text Redaction: fills part of text with black rectangle.
Underline: marks text with an underline text styling.

Watermark Annotation Types

Diagonal: adds diagonal text watermark.
Horizontal: adds horizontal text watermark.

API Supported Platforms

.NET Standard 2.0: Any type of .NET Standard 2.0 application is supported.
.NET Framework: Any type of .NET Framework version 2.0 (or later) application is supported, including ASP.NET, Web Services, WinForms, WPF and others.
Windows Azure
Mono

Getting Started with GroupDocs.Annotation for .Net

Simply execute Install-Package GroupDocs.Annotation from Package Manager Console in Visual Studio to fetch & reference GroupDocs.Annotation assembly in your project. If you already have GroupDocs.Annotation for .NET and want to upgrade it, please execute Update-Package GroupDocs.Annotation to get the latest version.

Please check the GitHub Repository for common usage scenarios.

Save Annotation-only Pages of PDF File via C#

// for this example input file must have at least 10 pages
using (Annotator annotator = new Annotator(“template.pdf”))
{
    AreaAnnotation area = new AreaAnnotation()
    {
        Box = new Rectangle(100, 100, 100, 100),
        BackgroundColor = 65535,
        PageNumber = 1
    };
    EllipseAnnotation ellipse = new EllipseAnnotation()
    {
        Box = new Rectangle(100, 100, 100, 100),
        BackgroundColor = 123456,
        PageNumber = 9
    };
    annotator.Add(new List<AnnotationBase>() { area, ellipse });
    annotator.Save(“output.pdf” new SaveOptions { OnlyAnnotatedPages = true});
}

Product Page | Documentation | API Reference | Code Samples | Blog | Free Support | Temporary License

Its an on-premise API that seamlessly integrates document annotation features into your .NET applications. Apply graphic, text and watermark-based annotations.

Document Annotation Features

  • Add, remove or reply to annotation comments.
  • Import & export document annotations.
  • Render document pages as images.
  • Generate document thumbnails or document image preview.
  • Get list of supported file formats.
  • Fetch document information, such as, page count & file size.
  • Extract annotations from a document and serialize to XML format.
  • Update specific annotation properties such as size, color and so on.

Supported Microsoft Office Formats

Microsoft Word: DOC, DOCM, DOCX, DOT, DOTM, DOTX, RTF
Microsoft Excel: XLS, XLSB, XLSM, XLSX
Microsoft PowerPoint: PPT, PPTX, PPSX, PPS
Microsoft Visio: VSD, VSDX, VSS, VST

Other Popular Formats

Portable: PDF (PDF/A-1a, PDF/A-1b, PDF/A-2a)
OpenDocument: ODT, ODS, ODP
Images: TIF, TIFF, JPG, JPEG, PNG, BMP
AutoCAD: DWG, DXF
Email: EML
Web: HTML
Others: DCM

Graphic Annotation Types

Area: marks an area with a rectangle.
Arrow: draws an arrow on a document.
Distance: measures a distance between objects in a document.
Ellipse: draws elliptic annotation in a document.
Point: sticks comments to any point in a document.
Polyline: draws shapes and freehand lines.
Resource Redaction: fills black rectangle with fixed position.
Text Field: adds rectangle with text inside.

Text Annotation Types

Highlight: highlights selected text.
Link: adds a hyperlink to the document.
Replacement: replaces original text with user’s text.
Strikeout: marks text with a strike-through style.
Text Redaction: fills part of text with black rectangle.
Underline: marks text with an underline text styling.

Watermark Annotation Types

Diagonal: adds diagonal text watermark.
Horizontal: adds horizontal text watermark.

API Supported Platforms

.NET Standard 2.0: Any type of .NET Standard 2.0 application is supported.
.NET Framework: Any type of .NET Framework version 2.0 (or later) application is supported, including ASP.NET, Web Services, WinForms, WPF and others.
Windows Azure
Mono

Getting Started with GroupDocs.Annotation for .Net

Simply execute Install-Package GroupDocs.Annotation from Package Manager Console in Visual Studio to fetch & reference GroupDocs.Annotation assembly in your project. If you already have GroupDocs.Annotation for .NET and want to upgrade it, please execute Update-Package GroupDocs.Annotation to get the latest version.

Please check the GitHub Repository for common usage scenarios.

Save Annotation-only Pages of PDF File via C#

// for this example input file must have at least 10 pages
using (Annotator annotator = new Annotator(“template.pdf”))
{
    AreaAnnotation area = new AreaAnnotation()
    {
        Box = new Rectangle(100, 100, 100, 100),
        BackgroundColor = 65535,
        PageNumber = 1
    };
    EllipseAnnotation ellipse = new EllipseAnnotation()
    {
        Box = new Rectangle(100, 100, 100, 100),
        BackgroundColor = 123456,
        PageNumber = 9
    };
    annotator.Add(new List<AnnotationBase>() { area, ellipse });
    annotator.Save(“output.pdf” new SaveOptions { OnlyAnnotatedPages = true});
}

Product Page | Documentation | API Reference | Code Samples | Blog | Free Support | Temporary License

Release Notes

https://docs.groupdocs.com/display/annotationnet/GroupDocs.Annotation+for+.NET+20.1+Release+Notes

NuGet packages (2)

Showing the top 2 NuGet packages that depend on GroupDocs.Annotation:

Package Downloads
GroupDocs.Total
GroupDocs.Total for .NET is a compilation of every .NET API offered by GroupDocs. We compile it on a daily basis to ensure that it contains the most up to date versions of each of our .NET document manipulation APIs. With GroupDocs.Total for .NET developers can use all our APIs with a single license. However, you can order any individual API as well. The APIs we offer include: GroupDocs.Viewer GroupDocs.Annotation GroupDocs.Conversion GroupDocs.Comparison GroupDocs.Signature GroupDocs.Assembly GroupDocs.Metadata GroupDocs.Search GroupDocs.Parser GroupDocs.Watermark GroupDocs.Editor GroupDocs.Merger GroupDocs.Redaction GroupDocs.Classification GroupDocs.Total for .NET Documentation https://docs.groupdocs.com/display/gdtotalproductfamily/GroupDocs.Total+for+.NET Free support for GroupDocs.Total for .NET is provided on our support forum: https://forum.groupdocs.com/
Conholdate.Total
Conholdate.Total for .NET is a complete package to work with a large number of file formats from Microsoft Word, Excel, PowerPoint, Outlook, Project, Visio, Adobe Acrobat, Illustrator, Photoshop, AutoCAD, OpenOffice and many more. Conholdate.Total for .NET allows you to use any API released under Aspose and GroupDocs for .NET in order to create, convert, read, edit, update and print popular document formats. Moreover, you may view, annotate, watermark, assemble, classify, search, redact, parse, merge and compare documents without needing to install the native applications. Conholdate.Total for .NET also includes specialized APIs to read and create barcodes, extract text from images using OCR as well as extract human marked data from questioners, surveys, quizzes, MCQ papers and feedback forms.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version History

Version Downloads Last updated
21.2.0 0 2/26/2021
21.1.0 277 1/29/2021
20.11.0 533 11/30/2020
20.10.0 353 10/30/2020
20.9.0 333 9/30/2020
20.8.0 359 8/31/2020
20.7.0 340 7/31/2020
20.6.0 812 6/26/2020
20.5.0 333 5/29/2020
20.4.1 443 4/27/2020
20.4.0 306 4/13/2020
20.2.0 508 2/28/2020
20.1.0 318 1/31/2020
19.12.0 429 12/24/2019
19.11.0 385 11/29/2019
19.10.0 397 10/28/2019
19.9.0 336 9/25/2019
19.6.0 1,478 6/27/2019
19.4.1 948 5/14/2019
19.4.0 263 5/6/2019
19.3.0 1,134 3/28/2019
19.1.0 1,138 1/28/2019
18.12.0 1,350 12/5/2018
18.10.0 662 11/5/2018
18.9.0 578 10/3/2018
18.8.0 539 8/28/2018
18.7.1 548 8/6/2018
18.7.0 549 7/16/2018
18.6.0 605 6/14/2018
18.5.0 499 5/21/2018
18.4.0 573 4/16/2018
18.3.0 592 3/13/2018
18.2.0 572 2/7/2018
18.1.0 553 1/19/2018
17.12.0 947 12/7/2017
17.11.0 589 11/2/2017
17.10.0 552 10/2/2017
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