Newtonsoft.Json 13.0.4

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
BSSA
Database helpers for MySQL built on Dapper.
8
Confluent.SchemaRegistry
A .NET Client for Confluent Schema Registry
7
Apache.Avro
Avro provides: Rich data structures. A compact, fast, binary data format. A container file, to store persistent data. Remote procedure call (RPC). Simple integration with dynamic languages. Code generation is not required to read or write data files nor to use or implement RPC protocols. Code generation as an optional optimization, only worth implementing for statically typed languages.
7
BSSA
Database helpers for MySQL built on Dapper.
6
Apache.Avro
Avro provides: Rich data structures. A compact, fast, binary data format. A container file, to store persistent data. Remote procedure call (RPC). Simple integration with dynamic languages. Code generation is not required to read or write data files nor to use or implement RPC protocols. Code generation as an optional optimization, only worth implementing for statically typed languages.
6
Microsoft.Extensions.DependencyModel
Abstractions for reading `.deps` files.
5
NJsonSchema.NewtonsoftJson
JSON Schema reader, generator and validator for .NET
5
Confluent.SchemaRegistry
A .NET Client for Confluent Schema Registry
5
Confluent.SchemaRegistry
A .NET Client for Confluent Schema Registry
4
Confluent.SchemaRegistry
A .NET Client for Confluent Schema Registry
3
payOS.Net5
Package Description
3
PuppeteerSharp
Headless Browser .NET API
3
itext7.commons
Commons module
3
Microsoft.AspNetCore.JsonPatch
ASP.NET Core support for JSON PATCH. This package was built from the source code at https://github.com/aspnet/JsonPatch/tree/3b485909ebec98d9437058dbcf45dac3ccd1f157
3
Microsoft.VisualStudio.Web.CodeGeneration.Contracts
Contains interfaces for Project Model and messaging for scaffolding.
3
Newtonsoft.Json.Bson
Json.NET BSON adds support for reading and writing BSON
3
Microsoft.VisualStudio.Services.Client
Integrate with Azure DevOps Server 2022 and Azure DevOps Services from desktop-based, ASP.NET, and other Windows applications. Provides access to shared platform services such as account, profile, identity, security, and more via public REST APIs.
3
NJsonSchema
JSON Schema reader, generator and validator for .NET
3

.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
13.0.4 5 11/03/2025
13.0.3 5 10/28/2025
13.0.2 1 11/08/2025
13.0.1 3 10/31/2025
12.0.3 1 11/08/2025
12.0.2 1 11/08/2025
12.0.1 1 11/08/2025
11.0.2 5 10/31/2025
11.0.1 1 11/08/2025
10.0.3 1 11/08/2025
10.0.2 1 11/08/2025
10.0.1 1 11/08/2025
9.0.1 3 10/28/2025
8.0.3 1 11/07/2025
8.0.2 1 11/07/2025
8.0.1 1 11/07/2025
7.0.1 1 11/07/2025
6.0.8 1 11/07/2025
6.0.7 1 11/07/2025
6.0.6 1 11/07/2025
6.0.5 1 11/07/2025
6.0.4 1 11/07/2025
6.0.3 1 11/07/2025
6.0.2 1 11/07/2025
6.0.1 1 11/07/2025
5.0.8 1 11/07/2025
5.0.7 1 11/07/2025
5.0.6 1 11/07/2025
5.0.5 1 11/07/2025
5.0.4 1 11/07/2025
5.0.3 1 11/07/2025
5.0.2 0 04/08/2013
5.0.1 1 11/07/2025
4.5.11 1 11/08/2025
4.5.10 1 11/08/2025
4.5.9 1 11/07/2025
4.5.8 1 11/07/2025
4.5.7 1 11/07/2025
4.5.6 1 11/07/2025
4.5.5 1 11/07/2025
4.5.4 1 11/07/2025
4.5.3 1 11/07/2025
4.5.2 1 11/07/2025
4.5.1 1 11/07/2025
4.0.8 1 11/07/2025
4.0.7 1 11/07/2025
4.0.6 1 11/07/2025
4.0.5 1 11/07/2025
4.0.4 1 11/07/2025
4.0.3 1 11/07/2025
4.0.2 1 11/07/2025
4.0.1 1 11/07/2025
3.5.8 1 11/07/2025