GroupDocs.Signature-Cloud 23.12.0

There is a newer version of this package available.
See the version list below for details.
dotnet add package GroupDocs.Signature-Cloud --version 23.12.0
NuGet\Install-Package GroupDocs.Signature-Cloud -Version 23.12.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="GroupDocs.Signature-Cloud" Version="23.12.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add GroupDocs.Signature-Cloud --version 23.12.0
#r "nuget: GroupDocs.Signature-Cloud, 23.12.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install GroupDocs.Signature-Cloud as a Cake Addin
#addin nuget:?package=GroupDocs.Signature-Cloud&version=23.12.0

// Install GroupDocs.Signature-Cloud as a Cake Tool
#tool nuget:?package=GroupDocs.Signature-Cloud&version=23.12.0

.NET Cloud REST API for eSigning Documents

Version 23.12.0 NuGet

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Use this REST API to search, verify & create signatures of 6 different types for a lot of file formats from within your C#, ASP.NET, & other .NET cloud apps.

Cloud Document Signing Features

  • Supports the application of several types of document signatures.
  • Specify pages (even, odd, specific, etc.) to apply the signature on.
  • Configure page padding options.
  • Specify font, color, alignment & other appearance settings for the signature.
  • Apply crop settings for the signature background.
  • Setting to repeat the signature string to fill the specified area.
  • Supports CryptoApi & XmlDsig methods of digital signatures.
  • Configure alignment of text string along with the barcode type signature.
  • Support for various types of brushes to perform signature formatting.
  • Apply signature to password-protected documents.
  • Perform document signature verification.
  • Get or set the time at which the document was digitally signed.
  • Option to search for some type of signatures from the document.

Signature Supported File Formats

The following file formats are supported for the image, stamp and text type of signatures:

Microsoft Word: DOC, DOCM, DOCX, DOT, DOTM, DOTX
Microsoft Excel: XLSX, XLS, XLSB, XLSM, XLT, XLTX, XLTM
Microsoft PowerPoint: PPT, PPTX, PPTM, PPS, PPSM, PPSX, POT, POTX, POTM
OpenOffice: ODT, OTT, ODS, ODP
Image: JPG, PNG, BMP, GIF, TIFF, CDR
Rich Text: RTF
Adobe Acrobat: PDF

Digital Signature Supported Formats

Microsoft Word: DOC, DOCM, DOCX, DOT, DOTM, DOTX
Microsoft Excel: XLSX, XLS, XLSB, XLSM, XLT, XLTX, XLTM
Microsoft PowerPoint: PPTM, PPTX
OpenOffice: ODT
Adobe Acrobat: PDF

Barcode Signature Supported Formats

Microsoft Word: DOC, DOCM, DOCX, DOT, DOTM, DOTX
Microsoft Excel: XLSX, XLS, XLSB, XLSM, XLT, XLTX, XLTM
Microsoft PowerPoint: POT, POTM, PPSX, PPTX
OpenOffice: ODT, ODP, ODS, OTT
Image: JPG, PNG, BMP, GIF, TIFF, CDR
Rich Text: RTF
Adobe Acrobat: PDF

QR-Code Signature Supported Formats

Microsoft Word: DOC, DOCM, DOCX, DOT, DOTM, DOTX
Microsoft Excel: XLSX, XLS, XLSM, XLT, XLTX, XLTM
OpenOffice: OTT
Image: JPG, PNG, BMP, GIF, TIFF, CDR
Rich Text: RTF
Adobe Acrobat: PDF

Supported Signature Types

  • Text
  • Image
  • Barcode
  • QR-code
  • Digital
  • Stamp

Get Started

You do not need to install anything to get started with GroupDocs.Signature Cloud SDK for .Net. Just create an account at GroupDocs for Cloud and get your application information.

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

Please check the GitHub Repository for common usage scenarios.

Sign DOCX Document with Image Signature using C# Code

// For complete examples and data files, please go to https://github.com/groupdocs-signature-cloud/groupdocs-signature-cloud-dotnet-samples
// Get ClientId and ClientSecret from https://dashboard.groupdocs.cloud
string MyClientSecret = "";
string MyClientId = "";

var configuration = new Configuration(MyClientId, MyClientSecret);
var apiInstance = new SignApi(configuration);

// Sign options
var options = new SignImageOptions {
    SignatureType = SignatureTypeEnum.Image,
        ImageFilePath = "signature.jpg",
        Left = 100,
        Top = 100,
        Width = 200,
        Height = 100,
        LocationMeasureType = SignImageOptions.LocationMeasureTypeEnum.Pixels,
        SizeMeasureType = SignImageOptions.SizeMeasureTypeEnum.Pixels,
        RotationAngle = 0,
        HorizontalAlignment = SignImageOptions.HorizontalAlignmentEnum.None,
        VerticalAlignment = SignImageOptions.VerticalAlignmentEnum.None,
        Margin = new Padding {
            All = 5
        },
        MarginMeasureType = SignImageOptions.MarginMeasureTypeEnum.Pixels,
        Page = 1,
        AllPages = true,
        PagesSetup = new PagesSetup {
            EvenPages = false,
                FirstPage = true,
                LastPage = false,
                OddPages = false,
                PageNumbers = new List < int ? > {
                    1
                }
        }
};
// Sign settings.
var signSettings = new SignSettings {
    FileInfo = new FileInfo {
            FilePath = "one-page.docx"
        },
        SaveOptions = new SaveOptions {
            OutputFilePath = "signedImage_one-page.docx", SaveFormat = "docx"
        },
        Options = new List < SignOptions > {
            options
        }
};
// Create request.
var request = new CreateSignaturesRequest(signSettings);
// Call api method with request.
var response = apiInstance.CreateSignatures(request);

Product Page | Docs | Demos | Swagger UI | Examples | Blog | Release Notes | Free Support | Free Trial

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net20 is compatible.  net35 was computed.  net40 was computed.  net403 was computed.  net45 was computed.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

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Version Downloads Last updated
24.4.0 38 4/18/2024
23.12.0 186 12/13/2023
23.6.0 155 6/23/2023
23.4.0 139 4/18/2023
22.6.2 274 12/15/2022
22.6.1 266 12/14/2022
22.6.0 445 6/24/2022
21.11.0 2,873 11/25/2021
21.5.1 363 5/6/2021
21.5.0 339 5/5/2021
20.7.0 558 7/28/2020
19.5.0 723 5/13/2019
19.3.0 681 5/13/2019
18.8.0 804 8/14/2018
18.8.0-alpha-20180814110333 624 8/14/2018
18.5.0 935 5/28/2018
18.5.0-alpha-20180525125817 648 5/28/2018
17.12.0 895 1/23/2018