Newtonsoft.Json 13.0.4-beta1

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
msgis-core-web-mvc
Core3 MVC Assemblies for .net - msGIS.Core3.Mvc
14
GeoJSON.Net
.Net types for the GeoJSON RFC to be used with Json.Net
13
msgis-core-web-mapresources
Core3 MapResources Assemblies for .net - msgis.Core3.Web.MapResources. Access MapServices from .net.
12
msgis-core-web-dingisda
Core3 Dingisda Assemblies for .net - msgis.Core3.Web.dingisda.
12
msgis-core-data
Core3 Data Assemblies for .net - msGIS.Core3.Data. Utilities for Data Access.
11
msgis-core-web-mapresources
Core3 MapResources Assemblies for .net - msgis.Core3.Web.MapResources. Access MapServices from .net.
11
msgis-core-web-dingisda
Core3 Dingisda Assemblies for .net - msgis.Core3.Web.dingisda.
11
Microsoft.Extensions.Configuration.Json
JSON configuration provider implementation for Microsoft.Extensions.Configuration.
11
Microsoft.IdentityModel.JsonWebTokens
Includes types that provide support for creating, serializing and validating JSON Web Tokens.
11
Microsoft.IdentityModel.Protocols
Provides base protocol support for OpenIdConnect and WsFederation.
11
Microsoft.IdentityModel.Tokens
Includes types that provide support for SecurityTokens, Cryptographic operations: Signing, Verifying Signatures, Encryption.
11

.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
13.0.5-beta1 2 01/20/2026
13.0.4 4 11/04/2025
13.0.4-beta1 6 08/06/2025
13.0.3 12 05/28/2024
13.0.2 10 02/20/2025
13.0.1 9 02/20/2025
12.0.3 10 02/20/2025
12.0.2 10 02/20/2025
12.0.1 10 02/20/2025
11.0.2 10 02/20/2025
11.0.1 10 02/20/2025
10.0.3 10 02/20/2025
10.0.2 10 02/20/2025
10.0.1 10 02/20/2025
9.0.1 10 02/20/2025
8.0.3 10 02/20/2025
8.0.2 10 02/20/2025
8.0.1 10 02/20/2025
7.0.1 10 02/20/2025
6.0.8 10 02/20/2025
6.0.7 10 02/20/2025
6.0.6 10 02/20/2025
6.0.5 10 02/20/2025
6.0.4 10 02/20/2025
6.0.3 10 02/20/2025
6.0.2 10 02/20/2025
6.0.1 10 02/20/2025
5.0.8 10 02/20/2025
5.0.7 10 02/20/2025
5.0.6 11 02/20/2025
5.0.5 10 02/20/2025
5.0.4 10 02/20/2025
5.0.3 10 02/20/2025
5.0.2 10 02/20/2025
5.0.1 10 02/20/2025
4.5.11 10 02/20/2025
4.5.10 10 02/20/2025
4.5.9 10 02/20/2025
4.5.8 10 02/20/2025
4.5.7 10 02/20/2025
4.5.6 10 02/20/2025
4.5.5 10 02/20/2025
4.5.4 10 02/20/2025
4.5.3 10 02/20/2025
4.5.2 10 02/20/2025
4.5.1 10 02/20/2025
4.0.8 10 02/20/2025
4.0.7 10 02/20/2025
4.0.6 10 02/20/2025
4.0.5 10 02/20/2025
4.0.4 10 02/20/2025
4.0.3 10 02/20/2025
4.0.2 11 02/20/2025
4.0.1 10 02/20/2025
3.5.8 10 02/20/2025