Aug 12, 2022 · Example 1: Create and extract a .zip file. The following example shows how to create and extract a compressed .zip file by using the ZipFile class. The example compresses the contents of a folder into a new .zip file, and then extracts the file to a new folder.

Creates a zip archive that contains the files and directories from the specified directory, uses the specified compression level and character encoding for entry names and comments, and optionally includes the base directory.

Starting with .NET 4.5 (and above) you can now unzip files using the .NET framework: class Program. static void Main(string[] args) string startPath = @"c:\example\start"; string zipPath = @"c:\example\result.zip"; string extractPath = @"c:\example\extract"; System.IO.Compression.ZipFile.CreateFromDirectory(startPath, zipPath);

Represents a package of compressed files in the zip archive format. The methods for manipulating zip archives and their file entries are spread across three classes: ZipFile, ZipArchive, and ZipArchiveEntry. When you create a new entry, the file is compressed and added to the zip package.

Jun 21, 2013 · I'm trying to create a ZIP archive with a simple demo text file using a MemoryStream as follows: var demoFile = archive.CreateEntry("foo.txt"); using (var entryStream = demoFile.Open()) using (var streamWriter = new StreamWriter(entryStream)) streamWriter.Write("Bar!"); using (var fileStream = new FileStream(@"C:\Temp\test.zip", FileMode.Create))

Apr 16, 2024 · In recent years, Microsoft has added support for zip files directly in .NET. For manipulating a single zip file, we use the ZipFile class. ZipFile is a static class, so we can’t create instances of it, but we can use its public methods. There are …

DotNetZip is a .NET class library and toolset for manipulating zip files. Use it to easily create, extract, or update zip files, within any .NET program. Originally created in 2008, based on the full .NET Framework and Windows, the current version is reduced in scope, and runs on .NET 9. DotNetZip supports these scenarios:

DotNetZip is a FAST, FREE class library and toolset for manipulating zip files. Use VB, C# or any .NET language to easily create, extract, or update zip files. Product

Mar 16, 2021 · In this post, we’ll look at the ZipFile utility class, how to compress files and directories, along with decompressing zip files. Microsoft introduced the ZipFile class in .NET Framework 4.5, and developers can use the utility class on .NET 5, .NET Core 1.0+, UWP, and Xamarin.Forms targets.

The DotNetZip class allows one to zip and unzip files with .NET Core on all major platforms: Windows, Linux and Mac OS. Although .NET Core is required on Linux and Mac OS, under Windows it also works with .NET rather than .Net Core.