IronZIP for .NETIronZIP for .NET

Iron SoftwareCompression Tools.NET
Version 2026.x (Aug 3, 2026)(2)

Create and manage ZIP archives programmatically in .NET applications.

  • Programmatically compress files and directories into ZIP archives for storage and distribution.
  • Add, remove, and manage files and folders inside compressed archives.
  • Protect archives with password-based encryption for secure file handling.
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A .NET library that enables easy file compression, extraction, and encryption without external dependencies.
IronZIP for .NET is a compression library that enables developers to create, extract, and manage ZIP archives programmatically. It provides APIs for handling compressed files, organizing archive contents, and implementing file packaging workflows without relying on external tools or dependencies.

ZIP Archive Creation

Create ZIP files from files and directories, allowing applications to package and compress data efficiently for storage, transfer, or distribution.

Archive Extraction

Extract files and folders from ZIP archives programmatically, enabling applications to access, process, and restore compressed content as part of automated workflows.

File and Folder Management

Add, remove, and organize files within ZIP archives, providing control over archive structure and enabling dynamic updates to compressed data.

Password Protection and Encryption

Apply password protection with encryption to secure ZIP archives, helping protect sensitive data and control access to compressed files.

Compression and Decompression Workflows

Handle compression and decompression operations within application workflows, supporting automated file packaging, distribution, and data processing scenarios.

Stream and Memory Support

Work with ZIP archives using streams and in-memory data, enabling flexible handling of files without relying on physical disk operations.

Batch Archive Processing

Process multiple files or archives programmatically, allowing applications to automate bulk compression and extraction tasks efficiently.

Lightweight API Integration

Provides a straightforward API for integrating ZIP functionality into applications, simplifying development of file compression features within .NET solutions.

Product Compatibility

Review the details below to ensure this product is supported within your environment.

Component Type

  • .NET

.NET Version

  • .NET 10 LTS
  • .NET 9 STS
  • .NET 8 LTS
  • .NET 7 STS
  • .NET 6 LTS
  • .NET 5 / .NET Core 3.1
  • .NET 4.8 or earlier

.NET Platform

  • .NET Assembly
  • .NET Blazor / WebAssembly
  • .NET Class
  • .NET Core 3.1 Assembly
  • .NET MAUI
  • .NET WPF
  • ASP.NET
  • Xamarin Extension

IDE Support

  • Visual Studio