GroupDocs.Annotation 20.6.0

There is a newer version of this package available.
See the version list below for details.
Install-Package GroupDocs.Annotation -Version 20.6.0
dotnet add package GroupDocs.Annotation --version 20.6.0
<PackageReference Include="GroupDocs.Annotation" Version="20.6.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add GroupDocs.Annotation --version 20.6.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: GroupDocs.Annotation, 20.6.0"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install GroupDocs.Annotation as a Cake Addin
#addin nuget:?package=GroupDocs.Annotation&version=20.6.0

// Install GroupDocs.Annotation as a Cake Tool
#tool nuget:?package=GroupDocs.Annotation&version=20.6.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

.NET API for Document Annotation

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

Document Annotation via .NET

  • Import document annotations.
  • Add, remove or reply to annotation comments.
  • Render document pages as images.
  • Generate document thumbnails or document image preview.
  • Support for default cache (local disk) or custom cache (Amazon S3,Dropbox etc.).
  • 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.
  • Remove previously added annotations from a document.
  • Update specific annotation properties (size, color etc.).

New Features in Version 20.6

  • Improved PDF document annotation accuracy, refactoring and annotation optimization process.

For the detailed notes, please visit GroupDocs.Annotation for .NET 20.6 Release Notes.

Annottaion Objects

Annotation type Supported Objects
Graphic Annotation Area, Arrow, Distance, Ellipse, Point, Polyline, Resource Redaction, TextField
Text Annotation Highlight, Link, Replacement, Strikeout, Reduction, Underline
Watermark Diagonal, Horizontal

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 Document 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

Supported Platforms

GroupDocs.Annotation for .NET supported platforms are listed below: .NET Standard 2.0: Any type of .NET Standard 2.0 application is supported (since Q4 2019).
.NET Framework: Any type of .NET Framework version 2.0 (or later) application is supported - ASP.NET, Web Services, WinForms, WPF and others. Full support for 32-bit and 64-bit.
Windows Azure: GroupDocs.Annotation for .NET runs on Windows Azure.
Mono: You can use GroupDocs.Annotation for .NET to build applications with Mono.

Getting Started with GroupDocs.Annotation for .Net

Are you ready to give GroupDocs.Annotation for .NET a try? 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 other common usage scenarios.

Use C# Code to Save Annotation-only Pages of PDF File

// for this example input file ("input.pdf") must have at least 10 pages
using (Annotator annotator = new Annotator(“input.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(“result.pdf” new SaveOptions { OnlyAnnotatedPages = true});
}

Product Page | Documentation | API Reference | Examples | Blog | Free Support | Temporary License

NuGet packages (1)

Showing the top 1 NuGet packages that depend on GroupDocs.Annotation:

Package Downloads
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. It helps you in file format manipulation and document automation via simple API. 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 Downloads Last updated
21.8.0 137 9/1/2021
21.7.0 362 7/30/2021
21.6.0 2,336 6/30/2021
21.5.0 258 5/31/2021
21.4.0 300 4/30/2021
21.3.0 266 3/31/2021
21.2.0 747 2/26/2021
21.1.0 1,533 1/29/2021
20.11.0 667 11/30/2020
20.10.0 451 10/30/2020
20.9.0 409 9/30/2020
20.8.0 438 8/31/2020
20.7.0 444 7/31/2020
20.6.0 942 6/26/2020
20.5.0 413 5/29/2020
20.4.1 539 4/27/2020
20.4.0 371 4/13/2020
20.2.0 600 2/28/2020
20.1.0 387 1/31/2020
19.12.0 504 12/24/2019
19.11.0 454 11/29/2019
19.10.0 468 10/28/2019
19.9.0 415 9/25/2019
19.6.0 1,648 6/27/2019
19.4.1 1,062 5/14/2019
19.4.0 330 5/6/2019
19.3.0 1,198 3/28/2019
19.1.0 1,213 1/28/2019
18.12.0 1,428 12/5/2018
18.10.0 738 11/5/2018
18.9.0 654 10/3/2018
18.8.0 655 8/28/2018
18.7.1 619 8/6/2018
18.7.0 621 7/16/2018
18.6.0 690 6/14/2018
18.5.0 581 5/21/2018
18.4.0 643 4/16/2018
18.3.0 662 3/13/2018
18.2.0 642 2/7/2018
18.1.0 625 1/19/2018
17.12.0 1,063 12/7/2017
17.11.0 669 11/2/2017
17.10.0 630 10/2/2017