Newtonsoft.Json 13.0.4

Logo Json.NET

NuGet version (Newtonsoft.Json) Build status

Json.NET is a popular high-performance JSON framework for .NET

Serialize JSON

Product product = new Product();
product.Name = "Apple";
product.Expiry = new DateTime(2008, 12, 28);
product.Sizes = new string[] { "Small" };

string json = JsonConvert.SerializeObject(product);
// {
//   "Name": "Apple",
//   "Expiry": "2008-12-28T00:00:00",
//   "Sizes": [
//     "Small"
//   ]
// }

Deserialize JSON

string json = @"{
  'Name': 'Bad Boys',
  'ReleaseDate': '1995-4-7T00:00:00',
  'Genres': [
    'Action',
    'Comedy'
  ]
}";

Movie m = JsonConvert.DeserializeObject<Movie>(json);

string name = m.Name;
// Bad Boys

LINQ to JSON

JArray array = new JArray();
array.Add("Manual text");
array.Add(new DateTime(2000, 5, 23));

JObject o = new JObject();
o["MyArray"] = array;

string json = o.ToString();
// {
//   "MyArray": [
//     "Manual text",
//     "2000-05-23T00:00:00"
//   ]
// }

Showing the top 20 packages that depend on Newtonsoft.Json.

Packages Downloads
DHP.Contracts
Package Description
142
DHP.Contracts
Package Description
173
DHP.Contracts
Package Description
192
DHP.Contracts
Package Description
211
DHP.Contracts
Package Description
224
DHP.Contracts
Package Description
277
MassTransit
MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
432
Microsoft.AspNetCore.Mvc.NewtonsoftJson
ASP.NET Core MVC features that use Newtonsoft.Json. Includes input and output formatters for JSON and JSON PATCH. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/8e941eb42f819adb116b881195158b3887a70a1c
143
Microsoft.AspNetCore.Mvc.NewtonsoftJson
ASP.NET Core MVC features that use Newtonsoft.Json. Includes input and output formatters for JSON and JSON PATCH. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/954f61dd38b33caa2b736c73530bd5a294174437
226
Microsoft.AspNetCore.Mvc.NewtonsoftJson
ASP.NET Core MVC features that use Newtonsoft.Json. Includes input and output formatters for JSON and JSON PATCH. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/b96167fbfe8bd45d94e4dcda42c7d09eb5745459
155
Microsoft.AspNetCore.Mvc.NewtonsoftJson
ASP.NET Core MVC features that use Newtonsoft.Json. Includes input and output formatters for JSON and JSON PATCH. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/c2a442982e736e17ae6bcadbfd8ccba278ee1be6
237
Microsoft.Extensions.DependencyModel
Abstractions for reading `.deps` files.
140
Mpesa.Gate
Package Description
182
Newtonsoft.Json.Bson
Json.NET BSON adds support for reading and writing BSON
164
Newtonsoft.Json.Bson
Json.NET BSON adds support for reading and writing BSON
525
Npgsql.Json.NET
Json.NET plugin for Npgsql, allowing transparent serialization/deserialization of JSON objects directly to and from the database.
151
Npgsql.Json.NET
Json.NET plugin for Npgsql, allowing transparent serialization/deserialization of JSON objects directly to and from the database.
166
NuGet.Packaging
NuGet's understanding of packages. Reading nuspec, nupkgs and package signing.
161
RulesEngine
Rules Engine is a package for abstracting business logic/rules/policies out of the system. This works in a very simple way by giving you an ability to put your rules in a store outside the core logic of the system thus ensuring that any change in rules doesn't affect the core system.
495
Serilog.AspNetCore.Plus
Serilog support for ASP.NET Core logging with some plus features
155

.NET Framework 2.0

  • No dependencies.

.NET Standard 2.0

  • No dependencies.

.NET 6.0

  • No dependencies.

.NET Standard 1.3

.NET Standard 1.0

.NET Framework 4.5

  • No dependencies.

.NET Framework 4.0

  • No dependencies.

.NET Framework 3.5

  • No dependencies.

Version Downloads Last updated
13.0.4 3 09/16/2025
13.0.4-beta1 14 07/31/2025
13.0.3 1,020 02/04/2024
13.0.2 53 02/04/2024
13.0.1 123 02/04/2024
12.0.3 26 07/22/2024
12.0.2 30 07/22/2024
12.0.1 29 07/22/2024
11.0.2 27 07/22/2024
11.0.1 29 07/22/2024
10.0.3 42 07/22/2024
10.0.2 30 07/22/2024
10.0.1 31 07/22/2024
9.0.1 38 04/02/2024
8.0.3 36 07/22/2024
8.0.2 33 07/22/2024
8.0.1 34 07/22/2024
7.0.1 31 07/22/2024
6.0.8 30 07/22/2024
6.0.7 28 07/22/2024
6.0.6 29 07/22/2024
6.0.5 33 07/22/2024
6.0.4 27 07/22/2024
6.0.3 28 07/22/2024
6.0.2 27 07/22/2024
6.0.1 33 07/22/2024
5.0.8 34 07/22/2024
5.0.7 32 07/22/2024
5.0.6 31 07/22/2024
5.0.5 33 07/22/2024
5.0.4 31 07/22/2024
5.0.3 36 07/22/2024
5.0.2 34 07/22/2024
5.0.1 37 07/22/2024
4.5.11 32 07/22/2024
4.5.10 26 07/22/2024
4.5.9 32 07/22/2024
4.5.8 26 07/22/2024
4.5.7 32 07/18/2024
4.5.6 35 07/22/2024
4.5.5 36 07/22/2024
4.5.4 34 07/22/2024
4.5.3 35 07/22/2024
4.5.2 30 07/22/2024
4.5.1 26 07/22/2024
4.0.8 34 07/22/2024
4.0.7 32 07/22/2024
4.0.6 36 07/22/2024
4.0.5 34 07/22/2024
4.0.4 31 07/22/2024
4.0.3 27 07/22/2024
4.0.2 35 07/22/2024
4.0.1 33 07/22/2024
3.5.8 31 07/22/2024