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There is a newer version of this package available.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 (1.0K)

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.

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.

SpecFlow.Allure

Generates Allure report result files for SpecFlow test run

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

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Version Downloads Last Updated
33.1.0 7,186,042 6/2/2025
33.0.1 48,371,120 6/20/2024
33.0.0 684,922 6/17/2024
32.0.3 7,588,291 5/13/2024
32.0.2 613,496 5/7/2024
32.0.1 1,302,044 4/26/2024
32.0.0 146,671 4/25/2024
31.0.4 2,202,932 4/17/2024
31.0.3 2,417,273 4/3/2024
31.0.2 7,065,873 2/29/2024
31.0.1 133,505 2/29/2024
31.0.0 3,613,179 2/9/2024
30.1.0 2,861,708 1/26/2024
30.0.3 958,783 1/23/2024
30.0.1 65,437,104 11/11/2022
30.0.0 4,176,766 10/30/2022
29.0.0 4,200,705 10/6/2022
28.0.1 12,031,221 7/14/2022
28.0.0 940,150 7/8/2022
27.2.1 37,358,973 11/23/2021
27.2.0 684,350 11/15/2021
27.1.1 16,802,067 6/23/2021
27.1.0 4,298,188 5/26/2021
27.0.4 821,249 5/18/2021
27.0.3 132,303 5/17/2021
27.0.2 2,226,165 4/28/2021
27.0.1 624,467 4/22/2021
27.0.0 951,437 4/21/2021
26.1.0 3,309,455 3/23/2021
26.0.1 2,108,906 3/4/2021
26.0.0 207,670 3/3/2021
25.0.0 867,915 2/24/2021
24.0.1 483,468 2/20/2021
24.0.0 23,754 2/19/2021
23.0.0 560,155 2/12/2021
22.1.2 789,441 2/4/2021
22.1.1 477,165 2/2/2021
22.1.0 148,937 1/30/2021
22.0.0 18,470 1/30/2021
21.3.1 77,468 1/29/2021
21.3.0 160,000 1/27/2021
21.2.1 193,895 1/25/2021
21.2.0 131,874 1/24/2021
21.1.2 8,215 1/24/2021
21.1.1 12,751 1/23/2021
21.1.0 289,138 1/21/2021
21.0.6 105,900 1/20/2021
21.0.5 22,083 1/20/2021
21.0.5-beta0001 3,140 1/20/2021
21.0.4 76,496 1/19/2021
21.0.3 42,631 1/19/2021
21.0.1 12,725 1/18/2021
21.0.0 12,401 1/18/2021
20.0.0 79,765 1/17/2021
20.0.0-beta0021 3,054 1/14/2021
20.0.0-beta0020 3,115 1/13/2021
20.0.0-beta0019 3,037 1/8/2021
20.0.0-beta0017 2,765 1/7/2021
20.0.0-beta0001 2,809 1/6/2021
19.0.0 4,136,314 12/27/2020
19.0.0-beta0002 2,918 12/26/2020
19.0.0-beta0001 4,425 12/22/2020
19.0.0-beta.2 785 12/26/2020
18.0.0 2,989,412 12/4/2020
17.0.1 598,953 12/1/2020
17.0.0 168,878 11/29/2020
16.2.0 704,234 11/25/2020
16.1.0 655,111 11/20/2020
16.0.0 2,119,803 11/13/2020
15.0.10 2,885,811 11/10/2020
15.0.9 1,023,255 11/3/2020
15.0.8 3,802,152 10/14/2020
15.0.7 240,661 10/13/2020
15.0.6 1,979,972 9/25/2020
15.0.5 26,347,728 4/17/2020
15.0.4 2,002,773 4/3/2020
15.0.3 963,206 3/24/2020
15.0.2 473,013 3/20/2020
15.0.1 1,737,081 3/4/2020
15.0.0 2,732,361 2/4/2020
14.0.0 509,581 1/30/2020
14.0.0-beta001 4,824 1/29/2020
13.0.0 1,686,001 1/16/2020
12.3.2 2,827,259 1/10/2020
12.3.1 86,710 1/9/2020
12.3.0 168,020 1/9/2020
12.2.3 2,655,301 12/30/2019
12.2.2 2,254,287 12/6/2019
12.2.1 2,964,322 11/5/2019
12.2.0 57,009 11/5/2019
12.1.3 677,310 10/28/2019
12.1.2 21,272,069 1/28/2019
12.1.1 2,021,534 1/3/2019
12.1.0 790,851 12/13/2018
12.0.1 554,067 12/5/2018
12.0.0 634,384 12/5/2018
11.0.1 112,267 12/4/2018
11.0.0 67,913 12/4/2018
10.0.0 141,078 12/4/2018
10.0.0-beta02 8,541 11/23/2018
10.0.0-beta01 9,935 11/21/2018
9.2.3 990,939 11/21/2018
9.2.2 19,676 11/20/2018
9.2.1 22,667 11/20/2018
9.2.0 19,478 11/20/2018
9.1.0 196,086 11/13/2018
9.0.2 79,031 11/12/2018
9.0.1 12,723 11/12/2018
9.0.0 318,841 11/11/2018
8.1.1 47,090 11/6/2018
8.1.0 31,338 11/6/2018
8.0.0 59,186 11/6/2018
8.0.0-beta01 132,365 7/12/2018
7.1.1 8,612,395 6/8/2018
7.1.0 3,330,672 3/15/2018
7.0.1 691,466 2/23/2018
7.0.0 254,437 2/21/2018
6.1.1 1,255,283 1/19/2018
6.1.0 516,159 12/15/2017
6.0.3 107,527 12/13/2017
6.0.2 51,996 12/8/2017
6.0.0 901,156 11/8/2017
5.0.0.1 239,336 11/1/2017
4.0.3 120,458 10/25/2017
4.0.2 90,467 10/19/2017
4.0.1 22,787 10/19/2017
3.2.0 190,902 10/11/2017
3.1.1 18,228 10/10/2017
3.1.0 34,913 10/10/2017
3.0.0 120,747 10/9/2017
3.0.0-RC05 5,803 10/4/2017
3.0.0-RC04 7,021 9/26/2017
3.0.0-RC03 4,186 9/25/2017
3.0.0-RC02 3,909 9/19/2017
3.0.0-RC01 7,604 9/7/2017
3.0.0-chi08 10,149 9/6/2017
3.0.0-chi07 7,472 9/2/2017
3.0.0-chi06 19,722 7/4/2017
3.0.0-chi05 16,611 6/6/2017
3.0.0-chi04 6,435 5/31/2017
3.0.0-chi03 21,007 5/25/2017
3.0.0-chi02 17,580 4/23/2017
3.0.0-chi01 5,486 4/21/2017
3.0.0-beta8 9,946 3/30/2017
3.0.0-beta7 463,952 10/4/2016
3.0.0-beta6 23,352 9/9/2016
3.0.0-beta5 13,212 9/6/2016
3.0.0-beta4 6,253 9/2/2016
3.0.0-beta3 6,276 8/30/2016
3.0.0-beta2 8,849 8/26/2016
3.0.0-beta10 5,900 4/7/2017
3.0.0-beta1 6,020 8/25/2016
2.16.3 14,888,706 9/9/2016
2.16.2 46,512 9/7/2016
2.16.1 125,181 8/31/2016
2.16.0 1,714,041 7/14/2016
2.15.0.2 406,093 7/2/2016
2.15.0.1 53,499 6/28/2016
2.15.0 384,703 6/9/2016
2.14.3 455,323 6/8/2016
2.14.2 558,860 4/27/2016
2.14.1 88,849 4/20/2016
2.14.0 34,876 4/17/2016
2.13.5 3,048,789 11/29/2015
2.13.4 10,182 11/29/2015
2.13.3 9,678 11/28/2015
2.13.2 1,655,320 6/27/2015
2.13.1 248,777 6/9/2015
2.13.0 451,807 4/17/2015
2.12.0.2 46,894 4/15/2015
2.12.0.1 9,416 4/14/2015
2.12.0 21,516 4/11/2015
2.11.1.1 173,934 3/5/2015
2.11.0 319,740 2/17/2015
2.10.0 301,945 12/8/2014
2.9.1 87,089 12/8/2014
2.9.0 6,890 12/8/2014
2.8.4 331,825 11/14/2014
2.8.3 18,750 11/11/2014
2.8.2 220,989 10/14/2014
2.8.1 10,645 10/10/2014
2.8.0 30,842 10/2/2014
2.7.1 255,948 8/30/2014
2.7.0 360,165 6/19/2014
2.6.1 53,858 6/5/2014
2.6.0 44,583 5/14/2014
2.5.0 233,620 3/7/2014
2.4.1 114,910 2/11/2014
2.4.0 257,835 1/25/2014
2.3.0 167,954 12/17/2013
2.2.2 741,156 7/10/2013
2.2.1 12,678 7/4/2013
2.2.0 50,083 7/2/2013
2.1.1 27,570 6/21/2013
2.1.0 11,040 6/19/2013
2.0.1 8,374 6/14/2013
2.0.0 201,441 6/13/2013
2.0.0-beta2 6,048 6/7/2013
2.0.0-beta1 7,624 4/24/2013
1.17.0 156,183 3/13/2013
1.16.0 15,435 3/9/2013
1.15.0 12,264 3/3/2013
1.14.0 34,113 1/25/2013
1.13.0 42,139 12/18/2012
1.12.1 15,264 11/13/2012
1.12.0 8,138 11/10/2012
1.11.0 6,756 11/10/2012
1.10.0 11,469 11/3/2012
1.9.2 9,203 10/24/2012
1.9.1 6,629 10/24/2012
1.9.0 7,215 10/21/2012
1.8.0 15,902 9/15/2012
1.7.0 14,742 8/15/2012
1.6.0 7,546 8/2/2012
1.5.0 16,558 7/13/2012
1.4.0 38,238 4/13/2012
1.3.0 10,906 3/11/2012
1.2.0 32,132 2/10/2012
1.1.2 7,864 1/11/2012
1.1.1 7,009 1/7/2012
1.1.0 18,322 10/11/2011
1.0.0 8,075 9/10/2011
0.16.0 7,136 9/7/2011
0.15.0 7,507 7/9/2011
0.14.0 6,677 7/6/2011
0.13.0 10,133 2/15/2011
0.12.0 229,142 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.