GroupDocs.Metadata 20.10.0

GroupDocs.Metadata for .NET is a full featured class library which allows users to read and edit metadata associated with various document, image, audio, video and many other formats. It works with most notable metadata standards: XMP, EXIF, IPTC, Image Resource Blocks, ID3 and format-specific metadata properties. The Metadata API is very flexible and easy to operate with. It provides extended capabilities allowing working with metadata in a unified way regardless of the file format.


 * Reading, updating and removing metadata in a variety of formats
 * Searching, updating and removing particular metadata properties that satisfy a specified predicate
 * Using tags to easily manipulate most common metadata properties in a unified manner
 * Working with password-protected documents
 * Extracting information about hidden document pages, digital signatures, user comments, revisions, etc
 * Working with the most popular metadata standards: IPTC, XMP, EXIF, Image Resources
 * Manipulating native metadata properties in various formats, extracting technical information from images, audio and video files
 * Calculating common document statistics (word count, character count, etc)
 * Detecting the format and MIME type of a file by its internal structure
 * Working with various audio tags (ID3, Lyrics, APE)

Supported document formats:

 * Microsoft Word documents - DOC, DOT, DOCX, DOCM, DOTX, DOTM;
 * Microsoft Excel spreadsheets - XLS, XLT, XLSB, XLSX, XLSM, XLTX, XLTM;
 * Microsoft PowerPoint presentations - PPT, PPS, POT, PPTX, PPTM, POTX, POTM, PPSX, PPSM;
 * Microsoft Visio diagrams - VSD, VSS, VDX, VSX, VSDX;
 * Microsoft Project - MPP, MPT;
 * Microsoft OneNote - ONE;
 * Open Document formats - ODS, ODT;
 * Portable Document Formats - PDF, AI;
 * AutoCAD - DWG, DXF;
 * Email - EML, MSG;
 * Audio - MP3, WAV;
 * Video - ASF, AVI, FLV, MKA, MKV, MOV, QT, WEBM;
 * Ebook - EPUB;
 * Fonts - OTF, TTF, TTC;
 * Other formats - TORRENT, VCF, VCARD;
 * Archive - ZIP.

For more details on the GroupDocs.Metadata for .NET API, please visit GroupDocs website at:

Note: GroupDocs.Metadata 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 prerelease version of this package available.
See the version list below for details.
Install-Package GroupDocs.Metadata -Version 20.10.0
dotnet add package GroupDocs.Metadata --version 20.10.0
<PackageReference Include="GroupDocs.Metadata" Version="20.10.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add GroupDocs.Metadata --version 20.10.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: GroupDocs.Metadata, 20.10.0"
#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.Metadata as a Cake Addin
#addin nuget:?package=GroupDocs.Metadata&version=20.10.0

// Install GroupDocs.Metadata as a Cake Tool
#tool nuget:?package=GroupDocs.Metadata&version=20.10.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

GitHub repositories

This package is not used by any popular GitHub repositories.

Version History

Version Downloads Last updated
21.4.0-alpha-20210328224652 14 3/29/2021
21.2.0-alpha-20210203202748 50 2/4/2021
21.1.0-alpha-20210119071029 22 1/19/2021
20.11.0-alpha-20201101214148 45 11/2/2020
20.10.0 22 9/30/2020
20.9.0-alpha-20200902015147 15 9/2/2020
20.8.0-alpha-20200809224521 48 8/10/2020
20.7.0 12 7/2/2020
20.6.0 28 6/3/2020
20.5.0-alpha-20200505202450 10 5/6/2020
20.4.0-alpha-20200401091728 5 4/1/2020
20.3.0-alpha-20200310052908 6 3/13/2020
20.1.0-alpha-20200121052622 27 1/21/2020
19.11.1 3 11/27/2019
19.11.0 1 11/26/2019
19.5.1 12 6/13/2019
19.5.0 1 5/28/2019
19.4.0 10 4/3/2019
19.3.0 4 3/6/2019
18.10.0 0 10/5/2018
18.9.0 2 9/4/2018