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
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Consul
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DevExtreme.AspNet.Data
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Google.Apis.Core
The Google APIs Core Library contains the Google APIs HTTP layer, JSON support, Data-store, logging and so on.
45
Google.Apis.Core
The Google APIs Core Library contains the Google APIs HTTP layer, JSON support, Data-store, logging and so on. Supported Platforms: - .NET Framework 4.5+ - NetStandard1.3, providing .NET Core support
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JsonMasking
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Microsoft.AspNetCore.JsonPatch
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Microsoft.Extensions.Configuration.Json
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Microsoft.Extensions.DependencyModel
Abstractions for reading `.deps` files.
618
Microsoft.Extensions.DependencyModel
Abstractions for reading `.deps` files.
638
Microsoft.Extensions.Logging.EventSource
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661
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.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 01/06/2026
13.0.4 9 10/03/2025
13.0.4-beta1 9 08/31/2025
13.0.3 331 08/18/2023
13.0.2 36 08/18/2023
13.0.1 609 08/18/2023
12.0.3 41 11/03/2023
12.0.2 34 08/18/2023
12.0.1 31 08/18/2023
11.0.2 645 08/18/2023
11.0.1 29 08/18/2023
10.0.3 46 08/18/2023
10.0.2 16 05/08/2024
10.0.1 670 08/18/2023
9.0.1 665 08/18/2023
8.0.3 18 05/08/2024
8.0.2 15 05/08/2024
8.0.1 13 05/08/2024
7.0.1 468 08/18/2023
6.0.8 16 05/08/2024
6.0.7 13 05/08/2024
6.0.6 20 05/08/2024
6.0.5 17 05/08/2024
6.0.4 17 09/04/2023
6.0.3 15 05/08/2024
6.0.2 15 05/08/2024
6.0.1 15 05/08/2024
5.0.8 15 05/08/2024
5.0.7 14 05/08/2024
5.0.6 18 05/08/2024
5.0.5 14 05/08/2024
5.0.4 13 05/08/2024
5.0.3 16 05/08/2024
5.0.2 14 05/08/2024
5.0.1 15 05/08/2024
4.5.11 20 05/08/2024
4.5.10 14 05/08/2024
4.5.9 17 05/08/2024
4.5.8 14 05/08/2024
4.5.7 19 05/08/2024
4.5.6 19 01/18/2024
4.5.5 17 05/08/2024
4.5.4 14 05/08/2024
4.5.3 13 05/08/2024
4.5.2 16 05/08/2024
4.5.1 16 05/08/2024
4.0.8 14 05/08/2024
4.0.7 15 05/08/2024
4.0.6 15 05/08/2024
4.0.5 14 05/08/2024
4.0.4 14 05/08/2024
4.0.3 18 05/08/2024
4.0.2 14 05/08/2024
4.0.1 12 05/08/2024
3.5.8 13 05/08/2024