Aspose.Zip 21.7.0

There is a newer version of this package available.
See the version list below for details.
Install-Package Aspose.Zip -Version 21.7.0
dotnet add package Aspose.Zip --version 21.7.0
<PackageReference Include="Aspose.Zip" Version="21.7.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Aspose.Zip --version 21.7.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Aspose.Zip, 21.7.0"
#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 Aspose.Zip as a Cake Addin
#addin nuget:?package=Aspose.Zip&version=21.7.0

// Install Aspose.Zip as a Cake Tool
#tool nuget:?package=Aspose.Zip&version=21.7.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

.NET API to Manipulate Zipped Archives

Version 21.7 Nuget

Product Page | Docs | Demos | API Reference | Examples | Blog | Search | Free Support | Temporary License

It is a standalone .NET API to create, manipulate, extract & protect archive formats including ZIP, BZIP, BZ2 & TAR.

Aspose.ZIP for .NET class library allows your .NET applications to compress/decompress files and folders without getting into the complexity of coding new compression algorithms or understanding the existing ones. Enable your programs to work with a vast range of features, such as creating archives, saving archives, archive extraction, encrypting/decrypting archives, compressing single or multiple files as well as directory contents. It also allows you to apply security to your archived and compressed files and folders via password, AES (128, 192, 256) encryption, or mixed encryption.

Archive Processing Features

  • Compress files and folders into standard ZIP formats.
  • Supports Deflate, Bzip2 & LZMA compression algorithms.
  • Apply simple password or AES128, AES192, AES256 encryption to archives.
  • Employ different protection schemes for each file within an archive.
  • Append more files to an existing zipped archive.
  • Use Gzip or Bzip2 to pack files & folders into a TAR archive.
  • Supports LZMA or LZMA2 compression & optional encryption to create 7z archives.
  • Create self-extracting compressed archives.

Read & Write ZIP Formats

Unix: TAR
Unix/Linux: BZ2

Save ZIP Formats As


Platform Independence

Aspose.ZIP for .NET is implemented using Managed C# and can be used with any .NET language like C#, VB.NET, F#, and so on. It can be integrated with any kind of .NET application, from ASP.NET web applications to Windows .NET applications.

Get Started

Are you ready to give Aspose.ZIP for .NET a try? Simply execute Install-Package Aspose.Zip from Package Manager Console in Visual Studio to fetch the NuGet package. If you already have Aspose.ZIP for .NET and want to upgrade the version, please execute Update-Package Aspose.Zip to get the latest version.

Compress DAT as ZIP using C# Code

You can execute the following code snippet to see how Aspose.ZIP API works in your environment or check the GitHub Repository for other common usage scenarios.

using (var arch = new Archive())
   arch.CreateEntry("filename.dat", dir + "file.dat");
   arch.Save(dir + "");

Create 7z Archive with AES Encryption

Aspose.Zip for .NET allows you to apply password protection and encryption to zipped archives. The following C# code sample demonstrates the creation of a Seven Zip file with AES encryption setting.

using (var archive = new SevenZipArchive(new SevenZipEntrySettings(null, new SevenZipAESEncryptionSettings("p@s$"))))
   archive.CreateEntry("data.bin", new MemoryStream(new byte[] { 0x00, 0xFF }));

Product Page | Docs | Demos | API Reference | Examples | Blog | Search | Free Support | Temporary License

NuGet packages (2)

Showing the top 2 NuGet packages that depend on Aspose.Zip:

Package Downloads

Aspose.Total for .NET is the most complete package of all .NET file format APIs offered by Aspose. It empowers developers to create, edit, render, print and convert between a wide range of popular document formats within any .NET, C#, ASP.NET and VB.NET applications.


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
21.11.0 34 11/30/2021
21.10.0 2,771 10/14/2021
21.8.0 3,508 9/1/2021
21.7.0 2,367 8/3/2021
21.6.0 3,664 6/21/2021
21.4.0 16,744 4/8/2021
21.2.0 2,251 3/3/2021
21.1.0 3,308 1/31/2021
20.12.0 3,776 12/14/2020
20.11.0 3,527 11/24/2020
20.9.1 4,632 10/1/2020
20.9.0 230 9/30/2020
20.8.0 3,529 9/2/2020
20.6.0 24,231 6/16/2020
20.5.0 683 5/29/2020
20.3.0 4,979 3/10/2020
19.12.0 4,196 12/23/2019
19.10.0 8,216 10/30/2019
19.8.0 7,963 8/26/2019
19.6.1 1,067 7/18/2019
19.6.0 604 6/26/2019
19.3.0 653 4/2/2019
19.1.0 958 1/3/2019
18.11.1 1,899 11/29/2018
18.11.0 529 11/21/2018