System.Text.Json 7.0.3

About

Provides high-performance and low-allocating types that serialize objects to JavaScript Object Notation (JSON) text and deserialize JSON text to objects, with UTF-8 support built-in. Also provides types to read and write JSON text encoded as UTF-8, and to create an in-memory document object model (DOM), that is read-only, for random access of the JSON elements within a structured view of the data.

The System.Text.Json library is built-in as part of the shared framework in .NET Runtime. The package can be installed when you need to use it in other target frameworks.

For more information, see the documentation:

Showing the top 20 packages that depend on System.Text.Json.

Packages Downloads
Microsoft.Extensions.DependencyModel
Provides abstractions for reading `.deps` files. When a .NET application is compiled, the SDK generates a JSON manifest file (`<ApplicationName>.deps.json`) that contains information about application dependencies. You can use `Microsoft.Extensions.DependencyModel` to read information from this manifest at run time. This is useful when you want to dynamically compile code (for example, using Roslyn Emit API) referencing the same dependencies as your main application. By default, the dependency manifest contains information about the application's target framework and runtime dependencies. Set the PreserveCompilationContext project property to `true` to additionally include information about reference assemblies used during compilation.
464
Npgsql
Npgsql is the open source .NET data provider for PostgreSQL.
407
JWT
Jwt.Net, a JWT (JSON Web Token) implementation for .NET
323
Microsoft.Extensions.DependencyModel
Provides abstractions for reading `.deps` files. When a .NET application is compiled, the SDK generates a JSON manifest file (`<ApplicationName>.deps.json`) that contains information about application dependencies. You can use `Microsoft.Extensions.DependencyModel` to read information from this manifest at run time. This is useful when you want to dynamically compile code (for example, using Roslyn Emit API) referencing the same dependencies as your main application. By default, the dependency manifest contains information about the application's target framework and runtime dependencies. Set the PreserveCompilationContext project property to `true` to additionally include information about reference assemblies used during compilation.
200
Mollie.Api
This is a wrapper for the Mollie REST webservice. All payment methods and webservice calls are supported.
113
Microsoft.Extensions.DependencyModel
Provides abstractions for reading `.deps` files. When a .NET application is compiled, the SDK generates a JSON manifest file (`<ApplicationName>.deps.json`) that contains information about application dependencies. You can use `Microsoft.Extensions.DependencyModel` to read information from this manifest at run time. This is useful when you want to dynamically compile code (for example, using Roslyn Emit API) referencing the same dependencies as your main application. By default, the dependency manifest contains information about the application's target framework and runtime dependencies. Set the PreserveCompilationContext project property to `true` to additionally include information about reference assemblies used during compilation.
108
Microsoft.Extensions.Logging.Console
Console logger provider implementation for Microsoft.Extensions.Logging.
106
Microsoft.Extensions.Configuration.Json
JSON configuration provider implementation for Microsoft.Extensions.Configuration. This package enables you to read your application's settings from a JSON file. You can use JsonConfigurationExtensions.AddJsonFile extension method on IConfigurationBuilder to add the JSON configuration provider to the configuration builder.
99
Microsoft.Extensions.Logging.EventSource
EventSource/EventListener logger provider implementation for Microsoft.Extensions.Logging.
96
Npgsql
Npgsql is the open source .NET data provider for PostgreSQL.
87
SmartReader
A .NET Standard library to extract the main content of a web page based on a port of the Readability library by Mozilla. It also determine and gather metadata about the content, such as language, author, main image, etc.
77
Microsoft.Extensions.Logging.Console
Console logger provider implementation for Microsoft.Extensions.Logging.
69
Microsoft.Extensions.Logging.EventSource
EventSource/EventListener logger provider implementation for Microsoft.Extensions.Logging.
68
Microsoft.Extensions.Configuration.Json
JSON configuration provider implementation for Microsoft.Extensions.Configuration. This package enables you to read your application's settings from a JSON file. You can use JsonConfigurationExtensions.AddJsonFile extension method on IConfigurationBuilder to add the JSON configuration provider to the configuration builder.
68
SmartReader
A .NET Standard library to extract the main content of a web page based on a port of the Readability library by Mozilla. It also determine and gather metadata about the content, such as language, author, main image, etc.
65
MsgReader
Read Outlook MSG and EML files without using Outlook. The MSGReader supports MSG E-Mail (also signed), Contact, Appointment, Task, Sticky notes and Contact files. The EML reader supports MIME 1.0 encoded files.
57
SmartReader
A .NET Standard library to extract the main content of a web page based on a port of the Readability library by Mozilla. It also determine and gather metadata about the content, such as language, author, main image, etc.
55
Microsoft.Extensions.Logging.EventSource
EventSource/EventListener logger provider implementation for Microsoft.Extensions.Logging.
51
Microsoft.Extensions.DependencyModel
Provides abstractions for reading `.deps` files. When a .NET application is compiled, the SDK generates a JSON manifest file (`<ApplicationName>.deps.json`) that contains information about application dependencies. You can use `Microsoft.Extensions.DependencyModel` to read information from this manifest at run time. This is useful when you want to dynamically compile code (for example, using Roslyn Emit API) referencing the same dependencies as your main application. By default, the dependency manifest contains information about the application's target framework and runtime dependencies. Set the PreserveCompilationContext project property to `true` to additionally include information about reference assemblies used during compilation.
48
Microsoft.Extensions.Logging.Console
Console logger provider implementation for Microsoft.Extensions.Logging.
48

https://go.microsoft.com/fwlink/?LinkID=799421

Version Downloads Last updated
10.0.0 0 11/11/2025
10.0.0-rc.2.25502.107 1 11/04/2025
10.0.0-rc.1.25451.107 2 09/15/2025
10.0.0-preview.7.25380.108 2 09/15/2025
10.0.0-preview.6.25358.103 4 07/17/2025
10.0.0-preview.5.25277.114 4 06/07/2025
10.0.0-preview.4.25258.110 4 06/28/2025
10.0.0-preview.3.25171.5 4 06/28/2025
10.0.0-preview.2.25163.2 4 06/28/2025
10.0.0-preview.1.25080.5 4 06/28/2025
9.0.11 0 11/11/2025
9.0.10 1 11/05/2025
9.0.9 2 09/15/2025
9.0.8 3 08/06/2025
9.0.7 3 07/17/2025
9.0.6 155 06/28/2025
9.0.5 3 06/07/2025
9.0.4 4 06/07/2025
9.0.3 4 06/07/2025
9.0.2 4 06/07/2025
9.0.1 371 05/29/2025
9.0.0 3 06/07/2025
9.0.0-rc.2.24473.5 4 06/28/2025
9.0.0-rc.1.24431.7 3 06/28/2025
9.0.0-preview.7.24405.7 4 06/28/2025
9.0.0-preview.6.24327.7 4 06/28/2025
9.0.0-preview.5.24306.7 4 06/28/2025
9.0.0-preview.4.24266.19 4 06/28/2025
9.0.0-preview.3.24172.9 4 06/28/2025
9.0.0-preview.2.24128.5 4 06/28/2025
9.0.0-preview.1.24080.9 4 06/28/2025
8.0.6 3 07/17/2025
8.0.5 88 06/06/2025
8.0.4 6 06/07/2025
8.0.3 4 06/07/2025
8.0.2 4 06/07/2025
8.0.1 4 06/07/2025
8.0.0 5 06/07/2025
8.0.0-rc.2.23479.6 4 06/28/2025
8.0.0-rc.1.23419.4 4 06/28/2025
8.0.0-preview.7.23375.6 4 06/28/2025
8.0.0-preview.6.23329.7 4 06/28/2025
8.0.0-preview.5.23280.8 4 06/29/2025
8.0.0-preview.4.23259.5 4 06/28/2025
8.0.0-preview.3.23174.8 4 06/28/2025
8.0.0-preview.2.23128.3 4 06/29/2025
8.0.0-preview.1.23110.8 4 06/29/2025
7.0.4 4 06/07/2025
7.0.3 4 06/07/2025
7.0.2 4 06/07/2025
7.0.1 4 06/07/2025
7.0.0 3 06/07/2025
7.0.0-rc.2.22472.3 4 06/29/2025
7.0.0-rc.1.22426.10 4 06/28/2025
7.0.0-preview.7.22375.6 3 06/28/2025
7.0.0-preview.6.22324.4 4 06/28/2025
7.0.0-preview.5.22301.12 4 06/28/2025
7.0.0-preview.4.22229.4 4 06/29/2025
7.0.0-preview.3.22175.4 4 06/28/2025
7.0.0-preview.2.22152.2 5 06/29/2025
7.0.0-preview.1.22076.8 4 06/28/2025
6.0.11 4 06/28/2025
6.0.10 5 06/28/2025
6.0.9 4 06/07/2025
6.0.8 4 06/07/2025
6.0.7 8 06/07/2025
6.0.6 4 06/07/2025
6.0.5 4 06/07/2025
6.0.4 4 06/07/2025
6.0.3 4 06/07/2025
6.0.2 4 06/07/2025
6.0.1 4 06/06/2025
6.0.0 4 06/07/2025
6.0.0-rc.2.21480.5 5 06/28/2025
6.0.0-rc.1.21451.13 4 06/28/2025
6.0.0-preview.7.21377.19 4 06/28/2025
6.0.0-preview.6.21352.12 3 06/28/2025
6.0.0-preview.5.21301.5 4 06/28/2025
6.0.0-preview.4.21253.7 4 06/28/2025
6.0.0-preview.3.21201.4 4 06/28/2025
6.0.0-preview.2.21154.6 4 06/28/2025
6.0.0-preview.1.21102.12 4 06/29/2025
5.0.2 4 06/07/2025
5.0.1 4 06/07/2025
5.0.0 4 06/07/2025
5.0.0-rc.2.20475.5 4 06/29/2025
5.0.0-rc.1.20451.14 4 06/28/2025
5.0.0-preview.8.20407.11 4 06/28/2025
5.0.0-preview.7.20364.11 4 06/28/2025
5.0.0-preview.6.20305.6 4 06/29/2025
5.0.0-preview.5.20278.1 4 06/28/2025
5.0.0-preview.4.20251.6 4 06/28/2025
5.0.0-preview.3.20214.6 4 06/28/2025
5.0.0-preview.2.20160.6 5 06/29/2025
5.0.0-preview.1.20120.5 4 06/29/2025
4.7.2 5 06/07/2025
4.7.1 3 06/07/2025
4.7.0 4 06/07/2025
4.7.0-preview3.19551.4 4 06/28/2025
4.7.0-preview2.19523.17 4 06/28/2025
4.7.0-preview1.19504.10 4 06/28/2025
4.6.0 4 06/07/2025
4.6.0-rc1.19456.4 4 06/28/2025
4.6.0-preview9.19421.4 4 06/28/2025
4.6.0-preview9.19416.11 4 06/28/2025
4.6.0-preview8.19405.3 3 06/28/2025
4.6.0-preview7.19362.9 4 06/28/2025
4.6.0-preview6.19303.8 4 06/28/2025
4.6.0-preview6.19264.9 4 06/28/2025
4.6.0-preview6.19259.10 4 06/28/2025