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.NETFramework4.0.NETFramework4.6.NETStandard2.0

ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.

Published
Nov 11, 2018
8y ago
Total Downloads
226.2M
226,204,850

Install

dotnet add package ClosedXML --version 0.94.0-rc1
ProductVersions
.NET Standard
netstandard2.0
Other
.NETFramework4.0.NETFramework4.6

Changes from Previous Version

No structural changes between v0.93.1 and v0.94.0-rc1.

Adoption Assessment

Business reporting and spreadsheet workflows where productivity and readable code are primary goals.

Office Guide
This version is marked prerelease. Validate its API and upgrade path before production use.No SPDX license expression is published. Review the license text and your organisation's policy before redistribution.Compatibility metadata lists 3 target frameworks; confirm the exact target used by your application.
Editorial Note: Developer-friendly API over Open XML focused on Excel workbook generation and editing. Trade-off: Advanced or niche spreadsheet features may still require direct Open XML workarounds.

Related Guides & Workflows

Learn how to evaluate, integrate, or audit this package in your .NET project.