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CsvHelper package icon

CsvHelper

v27.0.3

A library for reading and writing CSV files. Extremely fast, flexible, and easy to use. Supports reading and writing of custom class objects.

joshclose
csv csvhelper comma separated value delimited
NuGet Stats Changelog
Total Downloads
674.3M
674,272,101
Published
May 17, 2021
Latest stable version

Install

.NET CLI
dotnet add package CsvHelper --version 27.0.3
Package Manager Console
Install-Package CsvHelper -Version 27.0.3
PackageReference
<PackageReference Include="CsvHelper" Version="27.0.3" />

Frameworks

.NETFramework4.5 .NETFramework4.7 net5.0 .NETStandard2.0 .NETStandard2.1

Dependencies

Microsoft.CSharp
.NETFramework4.5
[4.7.0, 4.7.0]
System.Buffers
.NETFramework4.5
[4.5.1, 4.5.1]
System.Memory
.NETFramework4.5
[4.5.4, 4.5.4]
System.ValueTuple
.NETFramework4.5
[4.5.0, 4.5.0]
Microsoft.Bcl.AsyncInterfaces
.NETFramework4.7
[5.0.0, 5.0.0]
Microsoft.Bcl.HashCode
.NETFramework4.7
[1.1.1, 1.1.1]
Microsoft.CSharp
.NETFramework4.7
[4.7.0, 4.7.0]
System.Buffers
.NETFramework4.7
[4.5.1, 4.5.1]
System.Memory
.NETFramework4.7
[4.5.4, 4.5.4]
System.Threading.Tasks.Extensions
.NETFramework4.7
[4.5.4, 4.5.4]
Microsoft.Bcl.AsyncInterfaces
.NETStandard2.0
[5.0.0, 5.0.0]
Microsoft.Bcl.HashCode
.NETStandard2.0
[1.1.1, 1.1.1]
Microsoft.CSharp
.NETStandard2.0
[4.7.0, 4.7.0]
System.Buffers
.NETStandard2.0
[4.5.1, 4.5.1]
System.Memory
.NETStandard2.0
[4.5.4, 4.5.4]
System.Threading.Tasks.Extensions
.NETStandard2.0
[4.5.4, 4.5.4]
Microsoft.CSharp
.NETStandard2.1
[4.7.0, 4.7.0]

Adoption guide

Business data imports/exports with evolving schemas, custom converters and robust validation hooks.

CSV guide
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 5 target frameworks; confirm the exact target used by your application.

The published metadata declares 17 direct dependency entries across framework groups. Inspect the resolved dependency graph for your target framework.

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

Move from package metadata to a concrete selection or review workflow.

CSV package guide Audit NuGet dependencies in a .NET projectReview NuGet licenses before shipping