CsvHelper 2.0.0-beta1

Prefix Reserved
This is a prerelease version of CsvHelper.
There is a newer version of this package available.
See the version list below for details.
dotnet add package CsvHelper --version 2.0.0-beta1
                    
NuGet\Install-Package CsvHelper -Version 2.0.0-beta1
                    
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="CsvHelper" Version="2.0.0-beta1" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="CsvHelper" Version="2.0.0-beta1" />
                    
Directory.Packages.props
<PackageReference Include="CsvHelper" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add CsvHelper --version 2.0.0-beta1
                    
#r "nuget: CsvHelper, 2.0.0-beta1"
                    
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package CsvHelper@2.0.0-beta1
                    
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=CsvHelper&version=2.0.0-beta1&prerelease
                    
Install as a Cake Addin
#tool nuget:?package=CsvHelper&version=2.0.0-beta1&prerelease
                    
Install as a Cake Tool

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

Product Compatible and additional computed target framework versions.
.NET Framework net20 is compatible.  net35 was computed.  net35-client is compatible.  net40 was computed.  net40-client is compatible.  net403 was computed.  net45 was computed.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
Silverlight sl4 is compatible.  sl5 is compatible. 
Universal Windows Platform uap was computed.  uap10.0 was computed. 
Windows Store netcore was computed.  netcore45 is compatible.  netcore451 was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

This package has no dependencies.

NuGet packages (984)

Showing the top 5 NuGet packages that depend on CsvHelper:

Package Downloads
InfluxDB.Client.Core

InfluxDB Client Core - exceptions, validations, REST client.

Umbraco.Forms.Core.Providers

Umbraco Forms Core Providers encapsulates core providers of the forms builder for use by package developers.

CsvHelper.Excel.Core

An implementation of ICsvParser and ICsvSerializer from CsvHelper that reads and writes using the ClosedXml library.

SpecFlow.Allure

Generates Allure report result files for SpecFlow test run

Casbin.NET

Casbin.NET is a powerful and efficient open-source access control library for .NET (C#) projects. It provides support for enforcing authorization based on various access control models.

GitHub repositories (194)

Showing the top 20 popular GitHub repositories that depend on CsvHelper:

Repository Stars
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Version Downloads Last Updated
33.1.0 1,821,846 6/2/2025
33.0.1 39,795,894 6/20/2024
33.0.0 589,118 6/17/2024
32.0.3 6,394,349 5/13/2024
32.0.2 557,050 5/7/2024
32.0.1 1,187,672 4/26/2024
32.0.0 131,372 4/25/2024
31.0.4 1,990,144 4/17/2024
31.0.3 2,232,727 4/3/2024
31.0.2 6,590,852 2/29/2024
31.0.1 119,085 2/29/2024
31.0.0 3,359,568 2/9/2024
30.1.0 2,582,903 1/26/2024
30.0.3 874,964 1/23/2024
30.0.1 61,981,481 11/11/2022
30.0.0 3,808,522 10/30/2022
29.0.0 4,042,833 10/6/2022
28.0.1 11,586,300 7/14/2022
28.0.0 904,586 7/8/2022
27.2.1 35,706,521 11/23/2021
27.2.0 665,784 11/15/2021
27.1.1 16,477,366 6/23/2021
27.1.0 4,168,276 5/26/2021
27.0.4 807,684 5/18/2021
27.0.3 130,144 5/17/2021
27.0.2 2,155,230 4/28/2021
27.0.1 603,803 4/22/2021
27.0.0 932,775 4/21/2021
26.1.0 3,175,938 3/23/2021
26.0.1 2,049,360 3/4/2021
26.0.0 201,856 3/3/2021
25.0.0 845,525 2/24/2021
24.0.1 472,339 2/20/2021
24.0.0 22,968 2/19/2021
23.0.0 546,205 2/12/2021
22.1.2 768,098 2/4/2021
22.1.1 458,951 2/2/2021
22.1.0 145,802 1/30/2021
22.0.0 17,515 1/30/2021
21.3.1 76,188 1/29/2021
21.3.0 157,182 1/27/2021
21.2.1 189,764 1/25/2021
21.2.0 125,310 1/24/2021
21.1.2 7,428 1/24/2021
21.1.1 11,903 1/23/2021
21.1.0 283,139 1/21/2021
21.0.6 102,954 1/20/2021
21.0.5 21,311 1/20/2021
21.0.5-beta0001 3,035 1/20/2021
21.0.4 75,350 1/19/2021
21.0.3 40,268 1/19/2021
21.0.1 11,925 1/18/2021
21.0.0 11,585 1/18/2021
20.0.0 77,932 1/17/2021
20.0.0-beta0021 2,965 1/14/2021
20.0.0-beta0020 3,024 1/13/2021
20.0.0-beta0019 2,946 1/8/2021
20.0.0-beta0017 2,679 1/7/2021
20.0.0-beta0001 2,720 1/6/2021
19.0.0 3,941,447 12/27/2020
19.0.0-beta0002 2,829 12/26/2020
19.0.0-beta0001 4,334 12/22/2020
19.0.0-beta.2 710 12/26/2020
18.0.0 2,851,521 12/4/2020
17.0.1 585,526 12/1/2020
17.0.0 166,204 11/29/2020
16.2.0 686,706 11/25/2020
16.1.0 645,078 11/20/2020
16.0.0 1,986,242 11/13/2020
15.0.10 2,593,912 11/10/2020
15.0.9 1,010,050 11/3/2020
15.0.8 3,616,563 10/14/2020
15.0.7 226,656 10/13/2020
15.0.6 1,932,815 9/25/2020
15.0.5 25,766,282 4/17/2020
15.0.4 1,949,780 4/3/2020
15.0.3 938,672 3/24/2020
15.0.2 447,108 3/20/2020
15.0.1 1,702,777 3/4/2020
15.0.0 2,661,116 2/4/2020
14.0.0 494,837 1/30/2020
14.0.0-beta001 4,712 1/29/2020
13.0.0 1,632,865 1/16/2020
12.3.2 2,745,567 1/10/2020
12.3.1 77,959 1/9/2020
12.3.0 162,890 1/9/2020
12.2.3 2,464,322 12/30/2019
12.2.2 2,215,300 12/6/2019
12.2.1 2,905,996 11/5/2019
12.2.0 56,266 11/5/2019
12.1.3 661,989 10/28/2019
12.1.2 20,783,094 1/28/2019
12.1.1 1,991,937 1/3/2019
12.1.0 757,504 12/13/2018
12.0.1 544,402 12/5/2018
12.0.0 599,016 12/5/2018
11.0.1 110,830 12/4/2018
11.0.0 62,597 12/4/2018
10.0.0 135,477 12/4/2018
10.0.0-beta02 8,445 11/23/2018
10.0.0-beta01 9,841 11/21/2018
9.2.3 975,212 11/21/2018
9.2.2 19,240 11/20/2018
9.2.1 22,301 11/20/2018
9.2.0 19,082 11/20/2018
9.1.0 191,561 11/13/2018
9.0.2 76,497 11/12/2018
9.0.1 12,406 11/12/2018
9.0.0 311,354 11/11/2018
8.1.1 45,351 11/6/2018
8.1.0 30,843 11/6/2018
8.0.0 57,849 11/6/2018
8.0.0-beta01 130,960 7/12/2018
7.1.1 8,342,063 6/8/2018
7.1.0 3,234,437 3/15/2018
7.0.1 667,468 2/23/2018
7.0.0 248,681 2/21/2018
6.1.1 1,217,454 1/19/2018
6.1.0 504,380 12/15/2017
6.0.3 105,607 12/13/2017
6.0.2 51,541 12/8/2017
6.0.0 881,896 11/8/2017
5.0.0.1 231,377 11/1/2017
4.0.3 119,313 10/25/2017
4.0.2 89,657 10/19/2017
4.0.1 22,319 10/19/2017
3.2.0 187,603 10/11/2017
3.1.1 17,679 10/10/2017
3.1.0 34,610 10/10/2017
3.0.0 113,940 10/9/2017
3.0.0-RC05 5,698 10/4/2017
3.0.0-RC04 6,913 9/26/2017
3.0.0-RC03 4,080 9/25/2017
3.0.0-RC02 3,803 9/19/2017
3.0.0-RC01 7,296 9/7/2017
3.0.0-chi08 10,046 9/6/2017
3.0.0-chi07 7,363 9/2/2017
3.0.0-chi06 19,182 7/4/2017
3.0.0-chi05 16,478 6/6/2017
3.0.0-chi04 6,323 5/31/2017
3.0.0-chi03 20,834 5/25/2017
3.0.0-chi02 17,177 4/23/2017
3.0.0-chi01 5,368 4/21/2017
3.0.0-beta8 9,774 3/30/2017
3.0.0-beta7 456,553 10/4/2016
3.0.0-beta6 23,112 9/9/2016
3.0.0-beta5 13,088 9/6/2016
3.0.0-beta4 6,140 9/2/2016
3.0.0-beta3 6,159 8/30/2016
3.0.0-beta2 8,716 8/26/2016
3.0.0-beta10 5,795 4/7/2017
3.0.0-beta1 5,871 8/25/2016
2.16.3 14,379,587 9/9/2016
2.16.2 45,361 9/7/2016
2.16.1 124,082 8/31/2016
2.16.0 1,656,167 7/14/2016
2.15.0.2 397,507 7/2/2016
2.15.0.1 52,908 6/28/2016
2.15.0 374,294 6/9/2016
2.14.3 422,195 6/8/2016
2.14.2 540,773 4/27/2016
2.14.1 88,545 4/20/2016
2.14.0 34,736 4/17/2016
2.13.5 2,998,400 11/29/2015
2.13.4 10,043 11/29/2015
2.13.3 9,373 11/28/2015
2.13.2 1,634,194 6/27/2015
2.13.1 241,308 6/9/2015
2.13.0 443,519 4/17/2015
2.12.0.2 45,957 4/15/2015
2.12.0.1 9,285 4/14/2015
2.12.0 21,301 4/11/2015
2.11.1.1 170,511 3/5/2015
2.11.0 311,737 2/17/2015
2.10.0 298,321 12/8/2014
2.9.1 86,949 12/8/2014
2.9.0 6,777 12/8/2014
2.8.4 321,036 11/14/2014
2.8.3 18,487 11/11/2014
2.8.2 218,850 10/14/2014
2.8.1 10,293 10/10/2014
2.8.0 30,489 10/2/2014
2.7.1 245,712 8/30/2014
2.7.0 350,413 6/19/2014
2.6.1 53,016 6/5/2014
2.6.0 44,187 5/14/2014
2.5.0 229,888 3/7/2014
2.4.1 113,507 2/11/2014
2.4.0 248,774 1/25/2014
2.3.0 166,866 12/17/2013
2.2.2 703,844 7/10/2013
2.2.1 12,465 7/4/2013
2.2.0 49,812 7/2/2013
2.1.1 27,120 6/21/2013
2.1.0 10,912 6/19/2013
2.0.1 8,252 6/14/2013
2.0.0 198,073 6/13/2013
2.0.0-beta2 5,944 6/7/2013
2.0.0-beta1 7,510 4/24/2013
1.17.0 153,825 3/13/2013
1.16.0 14,980 3/9/2013
1.15.0 12,141 3/3/2013
1.14.0 32,120 1/25/2013
1.13.0 41,929 12/18/2012
1.12.1 15,009 11/13/2012
1.12.0 7,948 11/10/2012
1.11.0 6,647 11/10/2012
1.10.0 11,182 11/3/2012
1.9.2 9,070 10/24/2012
1.9.1 6,518 10/24/2012
1.9.0 7,096 10/21/2012
1.8.0 15,578 9/15/2012
1.7.0 14,620 8/15/2012
1.6.0 7,416 8/2/2012
1.5.0 16,443 7/13/2012
1.4.0 37,661 4/13/2012
1.3.0 10,783 3/11/2012
1.2.0 32,005 2/10/2012
1.1.2 7,749 1/11/2012
1.1.1 6,894 1/7/2012
1.1.0 18,077 10/11/2011
1.0.0 7,944 9/10/2011
0.16.0 7,023 9/7/2011
0.15.0 7,164 7/9/2011
0.14.0 6,571 7/6/2011
0.13.0 9,825 2/15/2011
0.12.0 212,826 2/1/2011

Added Features:
-References mapping works for whole mapping tree, not just a single level.
-Auto mapping by property name is used if no map is specified.
-Multiple maps can be used for a configuration.
-Exceptions are no longer wrapped. More details are now available in Exception.Data["CsvHelper"].
-Config option for reading and writing from properties that have private get and set accessors.
-Configuration.CultureInfo settings instead of Configuration.UseInvariantCulture
-CsvConfigurationException if no mappings are found.
-Removed attribute mapping.
Bugs Fixed:
-Parser can read data with \0 in them.