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: US$ 979.02 Version: 2026.x NEW Updated: Apr 27, 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 2023.6.4

Released: May 29, 2023

Updates in 2023.6.4

Features

  • Added SetBorderStyle method which is used to set border type and color.
  • Updated IronDrawing dependency to version 2023.6.1.

Fixes

  • Fixed a bug where "&" in the charts' series breaks the resulting file after save.
  • Fixed a bug where if an .xlsx (.xlsm, .xltx, etc.) file had an opening and closing br tag in it's internal XML structure - WorkBook.Load method would throw an exception.
Back to IronXL for .NET Releases