IronXL for .NET

A .NET library for reading, writing, and manipulating Excel files without requiring Microsoft Office.

Published by Iron Software
Distributed by ComponentSource since 2017

Prices from: $ 783.02 Version: 2026.x NEW Updated: Mar 1, 2026 5.00 Star Average Review5.00 Star Average Review5.00 Star Average Review5.00 Star Average Review5.00 Star Average Review (2)

Screenshot of IronXL for .NET

IronXL for .NET 2025.12.2

Released: Dec 26, 2025

Updates in 2025.12.2

Fixes

  • Fixed InvalidCastException when loading certain .xls files containing Data Validation records.
Back to IronXL for .NET Releases