CsvHelper
A library for reading and writing CSV files. Extremely fast, flexible, and easy to use. Supports reading and writing of custom class objects.
Total Downloads
674.3M
674,272,101
Published
Dec 30, 2019
Latest stable version
Install
.NET CLI
dotnet add package CsvHelper --version 12.2.3
Package Manager Console
Install-Package CsvHelper -Version 12.2.3
PackageReference
<PackageReference Include="CsvHelper" Version="12.2.3" />
Frameworks
Dependencies
Microsoft.CSharp
[4.5.0, )
.NETFramework4.5
System.ValueTuple
[4.4.0, )
.NETFramework4.5
Microsoft.CSharp
[4.5.0, )
.NETFramework4.7
Microsoft.CSharp
[4.5.0, )
.NETStandard2.0
System.Reflection.TypeExtensions
[4.4.0, )
.NETStandard2.0
Adoption guide
Business data imports/exports with evolving schemas, custom converters and robust validation hooks.
Why it appears in the guide: Feature-rich CSV library with class maps, culture-aware parsing and mature read/write APIs. Trade-off: Its flexibility adds configuration surface area that should be standardized in shared mapping code.
Compatibility metadata lists 3 target frameworks; confirm the exact target used by your application.
How to read this guidance
Sources: published NuGet v3 registry metadata and explicit NuBrowse editorial guides. Refresh: package metadata is refreshed from NuGet when the page loads. Limit: this is not a security, legal or compatibility guarantee; validate the selected version in your project.
Useful next steps
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