Newtonsoft.Json 13.0.5-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
Hobud.Tools.Log
Package Description
2,020
Hobud.Tools.Log
Package Description
1,992
Hobud.Tools.Log
Package Description
1,635
Hobud.Tools.Log
Package Description
1,580
Hobud.Tools.Api
Package Description
1,324
Hobud.Tools.Api
Package Description
1,224
Microsoft.TestPlatform.TestHost
Testplatform host executes the test using specified adapter.
1,219
Microsoft.Extensions.DependencyModel
Abstractions for reading `.deps` files.
1,192
Hobud.Tools.Log
Package Description
1,185
Hobud.Tools.Heartbeat
Package Description
1,183
Hobud.Tools.Log
Package Description
1,137
Microsoft.DotNet.Scaffolding.Shared
Contains interfaces for Project Model and messaging for scaffolding.
1,047
Hobud.Tools.Heartbeat
Package Description
928
Hobud.Tools.Api
Package Description
927
Hobud.Tools.Crypto
Package Description
766
Hobud.Tools.Crypto
Package Description
747
Hobud.Tools.Api
Package Description
743
Hobud.Tools.Api
Package Description
720
Hobud.Tools.Crypto
Package Description
698
Hobud.Tools.Heartbeat
Package Description
696

.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 7 01/21/2026
13.0.4 9 09/16/2025
13.0.4-beta1 11 08/14/2025
13.0.3 2,815 08/06/2024
13.0.2 51 08/06/2024
13.0.1 1,502 08/06/2024
12.0.3 15 02/20/2025
12.0.2 15 02/20/2025
12.0.1 15 02/20/2025
11.0.2 239 08/06/2024
11.0.1 15 02/20/2025
10.0.3 389 08/06/2024
10.0.2 15 02/20/2025
10.0.1 16 02/20/2025
9.0.1 456 08/06/2024
8.0.3 15 02/20/2025
8.0.2 15 02/20/2025
8.0.1 15 02/20/2025
7.0.1 15 02/20/2025
6.0.8 15 02/20/2025
6.0.7 15 02/20/2025
6.0.6 15 02/20/2025
6.0.5 15 02/20/2025
6.0.4 15 02/20/2025
6.0.3 15 02/20/2025
6.0.2 14 02/20/2025
6.0.1 15 02/20/2025
5.0.8 16 02/20/2025
5.0.7 16 02/20/2025
5.0.6 15 02/20/2025
5.0.5 15 02/20/2025
5.0.4 15 02/20/2025
5.0.3 15 02/20/2025
5.0.2 15 02/20/2025
5.0.1 15 02/20/2025
4.5.11 15 02/20/2025
4.5.10 15 02/20/2025
4.5.9 15 02/20/2025
4.5.8 15 02/20/2025
4.5.7 15 02/20/2025
4.5.6 15 02/20/2025
4.5.5 15 02/20/2025
4.5.4 15 02/20/2025
4.5.3 15 02/20/2025
4.5.2 15 02/20/2025
4.5.1 15 02/20/2025
4.0.8 15 02/20/2025
4.0.7 15 02/20/2025
4.0.6 15 02/20/2025
4.0.5 15 02/20/2025
4.0.4 15 02/20/2025
4.0.3 15 02/20/2025
4.0.2 16 02/20/2025
4.0.1 15 02/20/2025
3.5.8 15 02/20/2025