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: $ 979.02 Version: 2026.x NEW Updated: May 25, 2026 5.00 Star Average Review5.00 Star Average Review5.00 Star Average Review5.00 Star Average Review5.00 Star Average Review (2)

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IronXL for .NET 2026.6.1

Released: May 25, 2026

Updates in 2026.6.1

Features

  • Added support for 40+ modern Excel _xlfn.* functions, improving EvaluateAll() compatibility with Microsoft 365 workbooks.
  • Updated internal dependencies.
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