The following code sample shows how to ZIP files using their path. Instead of using FileInfo or FileStream classes for the ZIP entries, you can provide the file’s path directly to Archive.CreateEntry(String name, String path, Boolean openImmediately, ArchiveEntrySettings newEntrySettings) method. The following code sample shows how to ZIP multiple files using the FileInfo class in C#. In this method, the files will be loaded using the FileInfo class and added to the ZIP archive using Archive.CreateEntry(String, FileInfo) method.

You can also use the FileInfo class for adding multiple files into a ZIP archive. The following code sample shows how to add multiple files into a ZIP in C#. In this method, the FileStream class is used to add files to the ZIP archive using Archive.CreateEntry(String, FileStream) method. In case you want to add multiple files into a ZIP archive, you can do it using one of the following ways. Add Multiple Files into ZIP Archive in C# The following code sample shows how to add a file into a ZIP archive using C#. Create the ZIP archive using Archive.Save(FileStream) method.Add the file into the archive using Archive.CreateEntry(string, FileStream) method.Open the source file into a FileStream object.Create a FileStream object for the output ZIP archive.The following are the steps to compress a file by adding it into a ZIP archive: You can install the API from NuGet or download its binaries from the Downloads section.

It also provides AES encryption techniques to encrypt the files in ZIP in C#. NET is a powerful and easy to use API for zipping or unzipping files and folders within.

Encrypt ZIP archive with AES encryptionĪspose.ZIP for.

Create a password-protected ZIP archive using ZipCrypto.

In this article, you will learn how to perform the following ZIP archiving operations:

This article also targets similar scenarios and presents some easy ways of compressing files or folders and creating ZIP archives programmatically using C#. Apart from the file compression tools, the automated compression/extraction features are also used within various desktop and web applications for uploading, downloading, sharing, or encrypting the files. The most common usage of archiving is reducing the size of the files for storage or transmission and applying encryption for security. A ZIP archive encapsulates the files and folders as well as holds their metadata information. The ZIP archives are used to compress and keep one or more files or folders into a single container.

Compress folder to rar online