Newtonsoft.Json 13.0.4

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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
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/cd9340856ed85215a911c97c44d52373f6cba2f9
12
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/02c6de4ba6022025fcda7581415f310f8c73cdc3
12
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/9699b939f94b7524a178821d78addefa5af5d750
12
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/bc25dd5d39fd057f7cb28acb5ad4d9e925a375de
12
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/1dcf7acfacf0fe154adcc23270cb0da11ff44ace
12
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/471e4710a818849eaf22c5977281d10fd6758616
12
Microsoft.AspNetCore.Http.Connections.Common
Common primitives for ASP.NET Connection Handlers and clients
11
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/330c2397160929d6d3275ade03cee436265258e8
11
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/8e941eb42f819adb116b881195158b3887a70a1c
11
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/b92c9f50f0333ea661785ba849f303cde6a93844
11
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/64ea4108e7dcf1ca575f8dd2028363b0b1ef6ebc
11
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/d6f154cca3863703cf87c8b840eea9cbe20229b2
11
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/0c26925a185ba2996051c0f37a995ef0a682cf54
11
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/617d594f2bf75a8904d3d0e7d68a0bacf8e6763a
11
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/d0ca5a8d20ac50a33d5451e998a5d411a810c8d7
11
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/7e8bbb70b266b2fdaf0b11ec47fb3077761fb6bf
11
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/c04846dc66cc97f71d83a83a15437828435f5d44
11
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/32e8c8cae5b1a4dd752d0a42a6f8a2813f75f173
11
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/458d97420a173fe87487b58ec4aa47a4c9dc4710
11
Microsoft.AspNetCore.SignalR.Protocols.NewtonsoftJson
Implements the SignalR Hub Protocol using Newtonsoft.Json. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/88ca061d20b28892b28279b17bad46919cff49a4
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
13.0.4 4 10/27/2025
13.0.4-beta1 6 09/05/2025
13.0.3 9 03/20/2025
13.0.2 9 03/20/2025
13.0.1 9 03/20/2025
12.0.3 9 03/20/2025
12.0.2 9 03/20/2025
12.0.1 9 03/20/2025
11.0.2 9 03/20/2025
11.0.1 9 03/20/2025
10.0.3 8 03/20/2025
10.0.2 9 03/20/2025
10.0.1 9 03/20/2025
9.0.1 9 03/20/2025
8.0.3 9 03/20/2025
8.0.2 9 03/20/2025
8.0.1 9 03/20/2025
7.0.1 10 03/20/2025
6.0.8 9 03/20/2025
6.0.7 9 03/20/2025
6.0.6 9 03/20/2025
6.0.5 9 03/20/2025
6.0.4 9 03/20/2025
6.0.3 9 03/20/2025
6.0.2 9 03/20/2025
6.0.1 9 03/20/2025
5.0.8 9 03/20/2025
5.0.7 9 03/20/2025
5.0.6 9 03/20/2025
5.0.5 9 03/20/2025
5.0.4 9 03/20/2025
5.0.3 9 03/20/2025
5.0.2 9 03/20/2025
5.0.1 9 03/20/2025
4.5.11 9 03/20/2025
4.5.10 9 03/20/2025
4.5.9 9 03/20/2025
4.5.8 9 03/20/2025
4.5.7 9 03/20/2025
4.5.6 9 03/20/2025
4.5.5 9 03/20/2025
4.5.4 9 03/20/2025
4.5.3 9 03/20/2025
4.5.2 9 03/20/2025
4.5.1 9 03/20/2025
4.0.8 9 03/20/2025
4.0.7 9 03/20/2025
4.0.6 9 03/20/2025
4.0.5 9 03/20/2025
4.0.4 9 03/20/2025
4.0.3 9 03/20/2025
4.0.2 9 03/20/2025
4.0.1 9 03/20/2025
3.5.8 9 03/20/2025