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
Dropbox.Api
The offical Dropbox SDK for DotNet.
9
Google.Apis
The Google APIs Client Library is a runtime client for working with Google services. The library supports service requests, media upload and download, etc. Supported Platforms: - .NET Framework 4.5+ - NetStandard1.3, providing .NET Core support
8
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
8
Xamarin.Dropbox.Api
Portable class library for accessing the Dropbox v2 API specifically for Xamarin.Android and Xamarin.iOS to fix a depedency issue with the standard package. Bumps the minimum version of Microsoft.Bcl.Build to v1.0.21 and adds .Net standard 2.0 version of the library
8
Google.Apis.Core
The Google APIs Core Library contains the Google APIs HTTP layer, JSON support, Data-store, logging and so on.
8
Google.Apis
The Google APIs Client Library is a runtime client for working with Google services. The library supports service requests, media upload and download, etc. Supported Platforms: - .NET Framework 4.5+ - NetStandard1.3, providing .NET Core support
7
Dropbox.Api
Official Dropbox .Net v2 SDK
7
Dropbox.Api
Portable class library for accessing the Dropbox v2 API
7
Google.Apis
Google APIs Client Library (Contact me whenever new versions are available!)
7
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 - Windows Store apps - Windows Phone 8 and 8.1 - Portable Class Libraries
7
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 - UWP (Universal Windows Platform)
7
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
7
Google.Apis.Core
The Google APIs Core Library contains the Google APIs HTTP layer, JSON support, Data-store, logging and so on.
7

.NET Framework 2.0

  • No dependencies.

.NET Framework 3.5

  • No dependencies.

.NET Framework 4.0

  • No dependencies.

.NET Framework 4.5

  • No dependencies.

.NET Standard 1.0

.NET Standard 1.3

.NET 6.0

  • No dependencies.

.NET Standard 2.0

  • No dependencies.

Version Downloads Last updated
13.0.5-beta1 1 02/09/2026
13.0.4 4 09/30/2025
13.0.3 4 09/30/2025
13.0.2 4 09/30/2025
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12.0.3 4 09/30/2025
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5.0.8 4 09/29/2025
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4.0.1 4 09/29/2025
3.5.8 4 09/29/2025