GitHub
github.com › applejag › Newtonsoft.Json-for-Unity
GitHub - applejag/Newtonsoft.Json-for-Unity: Newtonsoft.Json (Json.NET) 10.0.3, 11.0.2, 12.0.3, & 13.0.1 for Unity IL2CPP builds, available via Unity Package Manager · GitHub
October 6, 2023 - Newtonsoft.Json (Json.NET) 10.0.3, 11.0.2, 12.0.3, & 13.0.1 for Unity IL2CPP builds, available via Unity Package Manager - applejag/Newtonsoft.Json-for-Unity
Starred by 1.3K users
Forked by 134 users
Languages C#
Unity
docs.unity3d.com › Packages › com.unity.nuget.newtonsoft-json@2.0 › manual › index.html
Newtonsoft Json Unity Package | Newtonsoft Json | 2.0.2
LINQ to JSON for manually reading and writing JSON ... Supports .NET Standard 2.0, .NET 2, .NET 3.5, .NET 4, .NET 4.5, Silverlight, Windows Phone and Windows 8 Store · This is a package intended for internal Unity Development Projects and as such this package is not supported.
How to install NewtonSoft Json in unity or Visual studio code?
Hello. I’m transitioning to Json saving trying following the Brian’s tutorial but I must admit i’m a little bit confuse according NewtonSoft Json. I assume I haven’t any Json install in my unity version: or Json: And I don’t understand at all how to install it. More on community.gamedev.tv
Newtonsoft Json package - Unity Engine - Unity Discussions
So now that Unity has brought in Newtonsoft.Json.dll in their own package, the docs say: “To avoid assembly clashes, please use this package if you intend to use Newtonsoft Json.” But the docs for the package say: "This is a package intended for internal Unity Development Projects and as ... More on discussions.unity.com
c# - Adding Json.Net to a Unity3D project - Stack Overflow
I also had to restart Unity. 2018-05-26T00:16:34.573Z+00:00 ... Or if you dont require Newtonsoft.Json (Json.NET), here's some other alternatives (all works in Unity, I've omitted libraries that don't, and there's a lot of 'em): More on stackoverflow.com
Newtonsoft Json package - Unity Engine - Unity Discussions
So now that Unity has brought in Newtonsoft.Json.dll in their own package, the docs say: “To avoid assembly clashes, please use this package if you intend to use Newtonsoft Json.” But the docs for the package say: "This is a package intended for internal Unity Development Projects and as ... More on forum.unity.com
Videos
06:56
Unity Newtonsoft Json Unity Package - YouTube
16:25
Newtonsoft Json Unity Package - YouTube
04:57
Unity3D How To - NuGet Package Import in Unity | Add Third party ...
Newtonsoft Json Unity Package
Serialization of Values and Dictionaries in Unity | Json.NET ...
Unity
docs.unity3d.com › Packages › com.unity.nuget.newtonsoft-json@3.2 › manual › index.html
Newtonsoft Json Unity Package | Newtonsoft Json | 3.2.2
This is a Unity package for Newtonsoft Json and corresponds to Newtonsoft.Json version 13.0.2.
NuGet
nuget.org › packages › Unity.Newtonsoft.Json
NuGet Gallery | Unity.Newtonsoft.Json 7.0.0
March 23, 2015 - #addin nuget:?package=Unity.Newtonsoft.Json&version=7.0.0
Unity
docs.unity3d.com › Packages › com.unity.nuget.newtonsoft-json@3.0 › manual › index.html
Newtonsoft Json Unity Package | Newtonsoft Json | 3.0.2
This is a Unity package for Newtonsoft Json and corresponds to Newtonsoft.Json version 13.0.1.
OpenUPM
openupm.com › packages › com.newtonsoft.json
com.newtonsoft.json | com.newtonsoft.json | Unity Package Manager (UPM) | OpenUPM
Unity package manager setup for Newtonsoft's JSON library
npm
npmjs.com › package › jillejr.newtonsoft.json-for-unity
jillejr.newtonsoft.json-for-unity - npm
» npm install jillejr.newtonsoft.json-for-unity
Published Nov 26, 2019
Version 12.0.101
Author jilleJr
Top answer 1 of 8
19
I had just the same problem in Visual Studio 2015. But Utamaru's solution worked for me.
Make a folder: Assets/Plugins where you put the *.dll file and add it as a reference.
To add a reference you highlight the Analyzers in the Solution Explorer in Visual Studio and under Project > Add Reference you can find your *.dll file located in Assets/Plugin by browsing to it.

2 of 8
6
For support in built versions, recommended to use one of following
Json.NET v13.0github.com/jilleJr/Newtonsoft.Json-for-UnityJson.NET v9.0github.com/SaladLab/Json.Net.Unity3DJson.NET v8.0parentelement.com/assets/json_net_unityJson.NET v7.0nuget.org/packages/Unity.Newtonsoft.Json/
Or if you dont require Newtonsoft.Json (Json.NET), here's some other alternatives (all works in Unity, I've omitted libraries that don't, and there's a lot of 'em):
OdinSerializergithub.com/TeamSirenix/odin-serializerUTF8Jsongithub.com/neuecc/Utf8JsonFastJSONassetstore.unity.com/packages/tools/input-management/fastjson-27220UltimateJsonassetstore.unity.com/packages/tools/integration/ultimate-json-60845SimpleJsonwiki.unity3d.com/index.php/SimpleJSONLitJsongithub.com/Mervill/UnityLitJsonFullSerializergithub.com/jacobdufault/fullserializerprotobuf-netgithub.com/protobuf-net/protobuf-net
There is quite the table of candy to select from. Choose well young padawan~
GitHub
github.com › applejag › Newtonsoft.Json-for-Unity › wiki › Install-official-via-UPM
Install official via UPM · applejag/Newtonsoft.Json-for-Unity Wiki · GitHub
March 3, 2022 - Newtonsoft.Json (Json.NET) 10.0.3, 11.0.2, 12.0.3, & 13.0.1 for Unity IL2CPP builds, available via Unity Package Manager - Install official via UPM · applejag/Newtonsoft.Json-for-Unity Wiki
Author applejag
Altervista
tigerforge.altervista.org › home › docs › installation › unidb 1.2
Installing Newtonsoft Json - TigerForge
It’s expected behaviour and it will happen for any Unity asset which requires dependencies. Because Newtonsoft Json is part of Unity, you can simply install it directly from Unity using Unity’s Package Manager.
Unity
docs.unity3d.com › Packages › com.unity.nuget.newtonsoft-json@3.2
Newtonsoft Json Unity Package
Search Results for · Home Page · This is the home page for this package · Back to top · Copyright © 2025 Unity Technologies — Trademarks and terms of use · Legal · Do Not Sell or Share My Personal Information · Your Privacy Choices (Cookie Settings)
Unity
discussions.unity.com › unity engine
Newtonsoft JSON package missing after moving project? - Unity Engine - Unity Discussions
April 25, 2022 - Not sure where to put this. I moved my project folder from one laptop to another. Now I am getting errors that the Newtonsoft namespace could not be found. I did not have any Newtonsoft folders in my project, so I guess it must have been in the packages? But I tried to re-add Newtonsoft JSON ...