GroupDocs.Annotation
21.12.0
See the version list below for details.
Install-Package GroupDocs.Annotation -Version 21.12.0
dotnet add package GroupDocs.Annotation --version 21.12.0
<PackageReference Include="GroupDocs.Annotation" Version="21.12.0" />
paket add GroupDocs.Annotation --version 21.12.0
#r "nuget: GroupDocs.Annotation, 21.12.0"
// Install GroupDocs.Annotation as a Cake Addin
#addin nuget:?package=GroupDocs.Annotation&version=21.12.0
// Install GroupDocs.Annotation as a Cake Tool
#tool nuget:?package=GroupDocs.Annotation&version=21.12.0
.NET API for Document Annotation
Product Page | Docs | Demos | API Reference | Examples | Blog | Search | Free Support | Temporary License
It's 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.).
Supported Annotation Objects
Graphic Annotation: Area, Arrow, Distance, Point, Polyline, Redaction, TextField, Ellipse
Text Annotation: Highlight, Replacement, Strikeout, Underline
Watermark: Horizontal, Diagonal
Support Microsoft Office Formats for Annotation
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
Medical Imaging: DCM
AutoCAD: DWG, DXF
Email: EML
Web: HTML
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.
Get Started
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 Extract Annotations from PDF File
// for using this example input file ("annotated.pdf") must be with annotations
using(Annotator annotator = new Annotator("annotated.pdf")) {
List < AnnotationBase > annotations = annotator.Get();
XmlSerializer formatter = new XmlSerializer(typeof (List < AnnotationBase > ));
using(FileStream fs = new FileStream("annotations.xml", FileMode.Create)) {
fs.SetLength(0);
formatter.Serialize(fs, annotations);
}
}
Product Page | Docs | Demos | API Reference | Examples | Blog | Search | Free Support | Temporary License
| Product | Versions |
|---|---|
| .NET | net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows |
| .NET Core | netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1 |
| .NET Standard | netstandard2.0 netstandard2.1 |
| .NET Framework | net20 net35 net40 net403 net45 net451 net452 net46 net461 net462 net463 net47 net471 net472 net48 |
| MonoAndroid | monoandroid |
| MonoMac | monomac |
| MonoTouch | monotouch |
| Tizen | tizen40 tizen60 |
| Xamarin.iOS | xamarinios |
| Xamarin.Mac | xamarinmac |
| Xamarin.TVOS | xamarintvos |
| Xamarin.WatchOS | xamarinwatchos |
-
.NETFramework 2.0
- No dependencies.
-
.NETStandard 2.0
- Microsoft.Extensions.DependencyModel (>= 2.0.4)
- Microsoft.Win32.Registry (>= 4.7.0)
- SkiaSharp (>= 2.80.1)
- System.Diagnostics.PerformanceCounter (>= 4.5.0)
- System.Drawing.Common (>= 4.7.0)
- System.Reflection.Emit (>= 4.7.0)
- System.Reflection.Emit.ILGeneration (>= 4.7.0)
- System.Security.Cryptography.Pkcs (>= 4.7.0)
- System.Security.Permissions (>= 4.5.0)
- System.Text.Encoding.CodePages (>= 4.7.0)
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 |
|---|---|---|
| 22.4.0 | 577 | 4/29/2022 |
| 22.3.0 | 633 | 3/31/2022 |
| 22.1.0 | 1,081 | 1/31/2022 |
| 21.12.0 | 252 | 12/24/2021 |
| 21.11.0 | 723 | 11/30/2021 |
| 21.10.0 | 973 | 10/29/2021 |
| 21.9.0 | 1,366 | 9/30/2021 |
| 21.8.0 | 359 | 9/1/2021 |
| 21.7.0 | 1,616 | 7/30/2021 |
| 21.6.0 | 5,452 | 6/30/2021 |
| 21.5.0 | 450 | 5/31/2021 |
| 21.4.0 | 1,055 | 4/30/2021 |
| 21.3.0 | 1,054 | 3/31/2021 |
| 21.2.0 | 3,163 | 2/26/2021 |
| 21.1.0 | 1,719 | 1/29/2021 |
| 20.11.0 | 1,933 | 11/30/2020 |
| 20.10.0 | 1,650 | 10/30/2020 |
| 20.9.0 | 1,226 | 9/30/2020 |
| 20.8.0 | 1,243 | 8/31/2020 |
| 20.7.0 | 1,246 | 7/31/2020 |
| 20.6.0 | 2,857 | 6/26/2020 |
| 20.5.0 | 1,657 | 5/29/2020 |
| 20.4.1 | 1,734 | 4/27/2020 |
| 20.4.0 | 1,166 | 4/13/2020 |
| 20.2.0 | 1,926 | 2/28/2020 |
| 20.1.0 | 1,017 | 1/31/2020 |
| 19.12.0 | 1,258 | 12/24/2019 |
| 19.11.0 | 935 | 11/29/2019 |
| 19.10.0 | 639 | 10/28/2019 |
| 19.9.0 | 533 | 9/25/2019 |
| 19.6.0 | 1,807 | 6/27/2019 |
| 19.4.1 | 1,230 | 5/14/2019 |
| 19.4.0 | 448 | 5/6/2019 |
| 19.3.0 | 1,322 | 3/28/2019 |
| 19.1.0 | 1,339 | 1/28/2019 |
| 18.12.0 | 1,561 | 12/5/2018 |
| 18.10.0 | 866 | 11/5/2018 |
| 18.9.0 | 788 | 10/3/2018 |
| 18.8.0 | 776 | 8/28/2018 |
| 18.7.1 | 774 | 8/6/2018 |
| 18.7.0 | 773 | 7/16/2018 |
| 18.6.0 | 863 | 6/14/2018 |
| 18.5.0 | 741 | 5/21/2018 |
| 18.4.0 | 837 | 4/16/2018 |
| 18.3.0 | 854 | 3/13/2018 |
| 18.2.0 | 815 | 2/7/2018 |
| 18.1.0 | 789 | 1/19/2018 |
| 17.12.0 | 1,291 | 12/7/2017 |
| 17.11.0 | 840 | 11/2/2017 |
| 17.10.0 | 767 | 10/2/2017 |