Compress XSLFO format using C#

XSLFO Compression Overview

Aspose.ZIP for .NET provides a fully managed C# API for compressing XSLFO documents in server-side and desktop applications. It supports batch operations, stream I/O, and configurable compression settings for predictable outputs. This is useful for archiving reports, manuals, or content collections. Archive XSLFO data into ZIP, 7Zip, TAR, GZIP, and more with no third-party tools; encryption and password protection are available for sensitive content. This makes automation straightforward for build pipelines, backups, or content distribution workflows.

  PM> Install-Package Aspose.ZIP

C# Example: Create a ZIP Archive from XSLFO Files

The snippet below shows the core API steps to compress a XSLFO file: create an Archive object, add the entry, and save the resulting ZIP.

Compress XSLFO file via .NET:

    var dir = "full directory path";
    using (var arch = new Archive())
    {
    arch.CreateEntry("filename.xslfo", dir+"file.xslfo");
    arch.Save(dir+"archived_result.zip");
    }

FAQ

Can I compress multiple XSLFO files into a single ZIP archive using C#

1. Yes. Aspose.ZIP for .NET allows you to load and compress multiple XSLFO files by adding each file as an entry to the Archive object. You can combine individual files, folders, or streams into a single ZIP archive through a straightforward C# workflow.

Does Aspose.ZIP for .NET reduce the original quality of XSLFO files?

2. No. Aspose.ZIP performs lossless compression, meaning that the content and quality of your XSLFO files remain unchanged. The library only reduces file size by applying efficient archive compression algorithms without altering the actual data inside the file.

Can I password-protect ZIP archives that contain XSLFO files?

3. Yes. The library supports password protection and AES encryption, allowing you to securely package sensitive XSLFO files. You can specify encryption settings when creating entries or during the archive-generation process.