GroupDocs.Signature 21.3.0-alpha-20210331164717

GroupDocs.Signature for .NET is a feature rich library which provides an ability to add stamps, barcodes and QR-codes, text, image, metadata, form field and digital signatures to documents of various formats like PDF, DOCX/DOC, PPTX/PPT, XLSX/XLS, VSDX/VSD, JPG, PNG, TIFF, HTML and many others.
Sign, create, search, verify document signatures for all popular document formats and set different signing options to suit your needs with GroupDocs.Signature for .NET API.

Features:
   * Document signatures
       - Digital - signatures based on a certificate file (supported by PDF, Spreadsheet, Words formats);
       - Barcode - adds barcode to document pages (over 60+ different types)
           * PostCodes;
           * Codabar;
           * Code128;
           * Code16K;
           * Code39;
           * Databar;
           * EAN;
           * ISBN;
           * VIN and others.
       - QR-code - adds QR-code to document pages with ability to embed encrypted data into QR-code
           * Aztec;
           * DataMatrix;
           * QR;
           * GS1DataMatrix;
           * GS1QR.
       - Metadata - inserts any data types as hidden document content in a document metadata in a dictionary manner with unique key;
       - Text - different type of text object like text stamp, labels, annotations, watermarks ;
       - Image - places an image to document page;
           * Text as image;
           * Image - various graphics, figures and polylines.
       - Stamp - adds various kind of stamps to document as different stamp shapes circle or rectangle;
       - Form Field - fills document form fields with provided data (for PDF documents only).
   * Search - returns a list of document signatures
       - Digital signatures for Pdf, Spreadsheet, Word documents;
       - Barcodes in all supported document types;
       - QR-codes in all supported document types with ability to decrypt embedded data into any object
       - Metadata signatures in all supported document types;
       - Form-field signatures in all supported document types.
   * Verify - checks that document contains signatures that meet the specified criteria. Supported signature types:
       - Text;
       - Digital;
       - Barcode;
       - QR-code.
   * Update - updates signatures in the documents. Supported signature types:
       - Text;
       - Image;
       - Barcode;
       - QR-code.
   * Delete - removes signatures from the documents. Supported signature types:
       - Text;
       - Image;
       - Barcode;
       - QR-code.
   * Styling - wide settings range for visualization effects such as text and image opacity, colors, fonts, rotation and other effects;
   * Document basic information - basic metadata for provided source document (size, page count, file type, created/modified dates etc.).

Supported document formats:
   * Portable Document Formats - PDF (PDF/A-1a, PDF/A-1b, PDF/A-2a)
   * Microsoft Word documents - DOC, DOCX, DOCM, DOT, DOTX, DOTM, RTF
   * Microsoft Excel spreadsheets - XLS, XLSX, XLSM, XLSB,
   * Microsoft PowerPoint presentations - PPT, PPTX, PPS, PPSX, PPTM, POTX, POTM, PPSM;
   * Open Document formats - ODT, OTT, ODS, OTS, ODP, OTP;
   * Image - TIFF, TIF, JPG, JPEG, PNG, GIF, BMP, ICO, JP2, J2C, J2K, JPF, JPX, JPM, WMF, EMF, WEBP, PSD;

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

Note: GroupDocs.Signature for .NET will run in evaluation mode. In order to test full features of the product, please request a free 30-day temporary license.

This is a prerelease version of GroupDocs.Signature.
Install-Package GroupDocs.Signature -Version 21.3.0-alpha-20210331164717
dotnet add package GroupDocs.Signature --version 21.3.0-alpha-20210331164717
<PackageReference Include="GroupDocs.Signature" Version="21.3.0-alpha-20210331164717" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add GroupDocs.Signature --version 21.3.0-alpha-20210331164717
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: GroupDocs.Signature, 21.3.0-alpha-20210331164717"
#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.Signature as a Cake Addin
#addin nuget:?package=GroupDocs.Signature&version=21.3.0-alpha-20210331164717&prerelease

// Install GroupDocs.Signature as a Cake Tool
#tool nuget:?package=GroupDocs.Signature&version=21.3.0-alpha-20210331164717&prerelease
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

https://docs.groupdocs.com/signature/net/groupdocs-signature-for-net-21-3-release-notes/

GitHub repositories

This package is not used by any popular GitHub repositories.

Version History

Version Downloads Last updated
21.3.0-alpha-20210331164717 2 3/31/2021
21.3.0-alpha-20210331043106 1 3/31/2021
21.1.0-alpha-20210127163656 68 1/27/2021
21.1.0-alpha-20210125155245 1 1/25/2021
20.11.0-alpha-20201130124346 16 11/30/2020
20.10.0-alpha-20201101183839 27 11/2/2020
20.9.0-alpha-20200930103235 16 9/30/2020
20.8.0-alpha-20200831183811 16 8/31/2020
20.8.0-alpha-20200831174001 1 8/31/2020
20.8.0-alpha-20200831103434 5 8/31/2020
20.7.0-alpha-20200802155940 66 8/2/2020
20.7.0-alpha-20200801164437 1 8/1/2020
20.7.0-alpha-20200730132912 6 7/30/2020
20.6.0-alpha-20200630203300 13 7/1/2020
20.6.0-alpha-20200628174710 7 6/28/2020
20.5.0-alpha-20200531182225 23 5/31/2020
20.5.0-alpha-20200529122153 1 5/29/2020
20.4.0-alpha-20200430182039 12 4/30/2020
20.4.0-alpha-20200429055754 5 4/29/2020
20.4.0-alpha-20200427110537 14 4/27/2020
20.4.0-alpha-20200427033713 4 4/27/2020
20.4.0-alpha-20200426151607 0 4/26/2020
20.4.0-alpha-20200426071758 0 4/26/2020
20.4.0-alpha-20200424112608 1 4/24/2020
20.4.0-alpha-20200423033408 1 4/23/2020
20.4.0-alpha-20200422062403 1 4/22/2020
20.4.0-alpha-20200421120915 2 4/21/2020
20.3.0-alpha-20200331141754 0 3/31/2020
20.3.0-alpha-20200330165807 0 3/30/2020
20.3.0-alpha-20200329164401 0 3/29/2020
20.3.0-alpha-20200326165428 0 3/26/2020
20.2.0-alpha-20200229121046 6 2/29/2020
20.2.0-alpha-20200227160114 6 2/27/2020
20.2.0-alpha-20200223132712 3 2/23/2020
20.2.0-alpha-20200219112656 8 2/19/2020
20.1.0-alpha-20200203032149 2 2/3/2020
20.1.0-alpha-20200130125335 5 1/30/2020
20.1.0-alpha-20200106192402 11 1/7/2020
20.1.0-alpha-20200106010846 0 1/6/2020
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19.12.0-alpha-20191230150147 4 12/30/2019
19.12.0-alpha-20191230131906 1 12/30/2019
19.12.0-alpha-20191227171355 3 12/27/2019
19.12.0-alpha-20191226121332 4 12/26/2019
19.12.0-alpha-20191224102318 6 12/24/2019
19.12.0-alpha-20191222133226 10 12/22/2019
19.11.0-alpha-20191114095045 33 11/14/2019
19.10.0-alpha-20191031130653 26 10/31/2019
19.10.0-alpha-20191031064122 4 10/31/2019
19.10.0-alpha-20191030055315 3 10/30/2019
19.10.0-alpha-20191023071226 3 10/23/2019
19.10.0-alpha-20191023044802 3 10/23/2019
19.9.0-alpha-20190930094313 0 9/30/2019
19.9.0-alpha-20190929172021 1 9/29/2019
19.9.0-alpha-20190929170122 0 9/29/2019
19.9.0-alpha-20190929163015 0 9/29/2019
19.9.0-alpha-20190929160548 0 9/29/2019
19.8.0-alpha-20190825071415 11 8/25/2019
19.8.0-alpha-20190823145459 0 8/23/2019
19.8.0-alpha-20190823013150 1 8/23/2019
19.8.0-alpha-20190822173320 0 8/22/2019
19.8.0-alpha-20190820183837 1 8/20/2019
19.8.0-alpha-20190819063820 1 8/19/2019
19.6.0-alpha-20190626174205 3 6/26/2019
19.5.0-alpha-20190531015611 0 5/31/2019
19.5.0-alpha-20190531014157 0 5/31/2019
19.5.0-alpha-20190530140248 0 5/30/2019
19.5.0-alpha-20190529032652 2 5/29/2019
19.4.0-alpha-20190528165030 0 5/28/2019
19.4.0-alpha-20190430161813 2 4/30/2019
19.4.0-alpha-20190430064522 0 4/30/2019
19.4.0-alpha-20190430053302 0 4/30/2019
19.4.0-alpha-20190430044355 0 4/30/2019
19.4.0-alpha-20190429184718 0 4/29/2019
19.3.0-alpha-20190429183836 0 4/29/2019
19.3.0-alpha-20190330135648 12 3/30/2019
19.3.0-alpha-20190329074957 0 3/29/2019
19.3.0-alpha-20190328140209 0 3/28/2019
19.3.0-alpha-20190328125859 0 3/28/2019
19.3.0-alpha-20190327204533 1 3/28/2019
19.3.0-alpha-20190325154702 1 3/25/2019
19.1.0-alpha-20190131180122 5 2/1/2019
19.1.0-alpha-20190130135803 0 1/30/2019
18.12.0-alpha-20181231092402 1 12/31/2018
18.12.0-alpha-20181230164627 0 12/30/2018
18.12.0-alpha-20181228041128 0 12/28/2018
18.11.0-alpha-20181129120633 0 11/29/2018
18.11.0-alpha-20181128172949 0 11/28/2018
18.10.0-alpha-20181030105508 1 10/30/2018
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18.9.0-alpha-20180906025939 3 9/6/2018
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18.8.0-alpha-20180821164216 3 8/21/2018
18.8.0-alpha-20180803093926 12 8/3/2018
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18.7.0-alpha-20180729195228 2 7/30/2018
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18.7.0-alpha-20180719065425 4 7/19/2018
18.6.0-alpha-20180618101810 8 6/18/2018
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18.6.0-alpha-20180603101035 9 6/3/2018
18.5.0-alpha-20180615122749 7 6/15/2018
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18.5.0-alpha-20180613124317 7 6/13/2018
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18.5.0-alpha-20180612052115 7 6/12/2018
18.5.0-alpha-20180612044923 7 6/12/2018
18.5.0-alpha-20180611113056 7 6/11/2018
18.5.0-alpha-20180611072527 7 6/11/2018
18.5.0-alpha-20180607165149 7 6/7/2018
18.5.0-alpha-20180603165914 7 6/3/2018
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18.5.0-alpha-20180531032013 8 5/31/2018
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18.5.0-alpha-20180530121259 8 5/30/2018
18.5.0-alpha-20180529144203 7 5/29/2018
18.5.0-alpha-20180528181043 9 5/28/2018
18.5.0-alpha-20180524091647 7 5/24/2018
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18.3.0-alpha-20180321114124 24 3/21/2018
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