System.Text.Json 10.0.0

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.

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

Packages Downloads
Azure.Core
This is the implementation of the Azure Client Pipeline
429
Azure.Identity
This is the implementation of the Azure SDK Client Library for Azure Identity
447
IGeekFan.AspNetCore.Knife4jUI
Middleware to expose an embedded version of the knife4j-vue from an ASP.NET Core application
1,041
Microsoft.Extensions.Configuration.Json
JSON configuration provider implementation for Microsoft.Extensions.Configuration.
5,501
Microsoft.Extensions.Configuration.Json
JSON configuration provider implementation for Microsoft.Extensions.Configuration.
9,119
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.
296
Microsoft.Extensions.Logging.EventSource
EventSource/EventListener logger provider implementation for Microsoft.Extensions.Logging.
5,438
Microsoft.Extensions.Logging.EventSource
EventSource/EventListener logger provider implementation for Microsoft.Extensions.Logging.
9,047
Microsoft.IdentityModel.JsonWebTokens
Includes types that provide support for creating, serializing and validating JSON Web Tokens.
278
Microsoft.IdentityModel.JsonWebTokens
Includes types that provide support for creating, serializing and validating JSON Web Tokens. This is a newer, faster version of System.IdentityModel.Tokens.Jwt that has additional functionality.
449
Microsoft.IdentityModel.Protocols.OpenIdConnect
Includes types that provide support for OpenIdConnect protocol.
304
Microsoft.IdentityModel.Tokens
Includes types that provide support for SecurityTokens, Cryptographic operations: Signing, Verifying Signatures, Encryption.
271
Microsoft.IdentityModel.Tokens
Includes types that provide support for SecurityTokens, Cryptographic operations: Signing, Verifying Signatures, Encryption.
425
Minio
MinIO .NET SDK for Amazon S3 Compatible Cloud Storage.
664
Oracle.ManagedDataAccess.Core
Oracle Data Provider for .NET (ODP.NET) Core is a multi-platform ADO.NET driver that provides fast data access from Microsoft .NET (Core) clients to Oracle databases. ODP.NET Core consists of a single 100% managed code dynamic-link library.
441
Quantum.Framework.Infrastructure
负责提供Ioc, AutoMapper, ScmRuntimeInfo, WorkContext, QuantumContext等核心组件, 不参与非核心组件的功能
234
Swashbuckle.AspNetCore.SwaggerGen
Swagger Generator for APIs built on ASP.NET Core
14,505
Swashbuckle.AspNetCore.SwaggerUI
Middleware to expose an embedded version of the swagger-ui from an ASP.NET Core application
1,823
System.Memory.Data
Contains the BinaryData type, which is useful for converting between strings, streams, JSON, and bytes.
482
TimeZoneNames
Provides localized time zone names.
9,475

Version Downloads Last updated
10.0.0 0 11/11/2025
10.0.0-rc.2.25502.107 4 10/22/2025
10.0.0-rc.1.25451.107 11 09/11/2025
10.0.0-preview.7.25380.108 13 09/01/2025
10.0.0-preview.6.25358.103 25 07/19/2025
10.0.0-preview.5.25277.114 9 06/18/2025
10.0.0-preview.4.25258.110 7 06/18/2025
10.0.0-preview.3.25171.5 17 04/14/2025
10.0.0-preview.2.25163.2 11 03/22/2025
10.0.0-preview.1.25080.5 10 03/10/2025
9.0.11 1 11/15/2025
9.0.10 1 11/02/2025
9.0.9 6 09/11/2025
9.0.8 7 08/18/2025
9.0.7 8 07/15/2025
9.0.6 13 06/17/2025
9.0.5 11 06/18/2025
9.0.4 17 04/08/2025
9.0.3 13 04/01/2025
9.0.2 19 02/14/2025
9.0.1 26 01/29/2025
9.0.0 31 11/29/2024
9.0.0-rc.2.24473.5 19 01/03/2025
9.0.0-rc.1.24431.7 12 01/03/2025
9.0.0-preview.7.24405.7 7 01/03/2025
9.0.0-preview.6.24327.7 9 01/03/2025
9.0.0-preview.5.24306.7 10 01/03/2025
9.0.0-preview.4.24266.19 23 05/25/2024
9.0.0-preview.3.24172.9 24 04/16/2024
9.0.0-preview.2.24128.5 25 05/10/2024
9.0.0-preview.1.24080.9 12 01/03/2025
8.0.6 9 07/15/2025
8.0.5 109 11/05/2024
8.0.4 91 11/06/2024
8.0.3 35 11/20/2024
8.0.2 18 01/03/2025
8.0.1 431 05/24/2024
8.0.0 206 12/02/2023
8.0.0-rc.2.23479.6 12 01/03/2025
8.0.0-rc.1.23419.4 12 01/03/2025
8.0.0-preview.7.23375.6 11 01/03/2025
8.0.0-preview.6.23329.7 39 08/07/2023
8.0.0-preview.5.23280.8 13 12/16/2024
8.0.0-preview.4.23259.5 31 06/09/2023
8.0.0-preview.3.23174.8 17 04/23/2023
8.0.0-preview.2.23128.3 24 12/14/2024
8.0.0-preview.1.23110.8 14 01/03/2025
7.0.4 19 11/18/2024
7.0.3 61 03/22/2024
7.0.2 106 03/31/2023
7.0.1 53 04/23/2023
7.0.0 86 03/20/2023
7.0.0-rc.2.22472.3 15 01/02/2025
7.0.0-preview.7.22375.6 16 01/03/2025
7.0.0-preview.6.22324.4 11 01/03/2025
7.0.0-preview.5.22301.12 14 01/03/2025
7.0.0-preview.4.22229.4 12 01/03/2025
7.0.0-preview.3.22175.4 7 01/03/2025
7.0.0-preview.2.22152.2 18 01/03/2025
7.0.0-preview.1.22076.8 9 01/03/2025
6.0.11 15 01/03/2025
6.0.10 16 01/03/2025
6.0.9 14 11/21/2024
6.0.8 11 01/03/2025
6.0.7 20 01/03/2025
6.0.6 21 07/01/2023
6.0.5 24 08/08/2023
6.0.4 96 05/28/2024
6.0.2 19 11/14/2024
6.0.2-mauipre.1.22102.15 18 03/10/2025
6.0.0-rc.2.21480.5 14 01/03/2025
6.0.0-rc.1.21451.13 15 11/03/2022
6.0.0-preview.7.21377.19 10 12/06/2024
6.0.0-preview.6.21352.12 12 01/03/2025
6.0.0-preview.5.21301.5 12 01/03/2025
6.0.0-preview.4.21253.7 8 01/03/2025
6.0.0-preview.3.21201.4 15 01/03/2025
6.0.0-preview.2.21154.6 13 01/03/2025
6.0.0-preview.1.21102.12 11 12/07/2024
5.0.1 12 01/03/2025
5.0.0-rc.2.20475.5 9 03/10/2025
5.0.0-rc.1.20451.14 7 11/18/2024
5.0.0-preview.8.20407.11 20 12/18/2024
5.0.0-preview.7.20364.11 10 01/03/2025
5.0.0-preview.6.20305.6 10 01/03/2025
5.0.0-preview.5.20278.1 12 11/18/2024
5.0.0-preview.4.20251.6 12 01/03/2025
5.0.0-preview.3.20214.6 8 01/03/2025
5.0.0-preview.2.20160.6 13 01/03/2025
5.0.0-preview.1.20120.5 12 01/03/2025
4.7.0-preview3.19551.4 13 11/20/2024
4.7.0-preview2.19523.17 11 01/03/2025
4.7.0-preview1.19504.10 11 12/12/2024
4.6.0-rc1.19456.4 10 01/03/2025
4.6.0-preview9.19421.4 12 01/03/2025
4.6.0-preview9.19416.11 8 01/03/2025
4.6.0-preview8.19405.3 22 05/30/2024
4.6.0-preview7.19362.9 9 01/03/2025
4.6.0-preview6.19303.8 29 01/03/2025
4.6.0-preview6.19264.9 10 01/03/2025
4.6.0-preview6.19259.10 15 01/03/2025