Changelog

Discover the newest enhancements, bug fixes, and updates for IronXL Excel Library to help you build better C# spreadsheet applications.

A chronology of the most important developments to the IronXL for .NET library since its first release.

IronXL Milestone: Huge Performance and Memory Increases. Read to learn how IronXL became the ultimate .NET Excel document library.

At Iron Software, we’re constantly innovating to deliver the best possible tools for developers. With the release of IronXL, we’re taking a step forward in Excel file processing. This update is more than just a performance boost, it enhances how you work with Excel files, combining exceptional speed with remarkable memory efficiency to unlock your development potential