Tynamix.ObjectFiller 1.5.6

There is a newer version of this package available.
See the version list below for details.
dotnet add package Tynamix.ObjectFiller --version 1.5.6
NuGet\Install-Package Tynamix.ObjectFiller -Version 1.5.6
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Tynamix.ObjectFiller" Version="1.5.6" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Tynamix.ObjectFiller --version 1.5.6
#r "nuget: Tynamix.ObjectFiller, 1.5.6"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install Tynamix.ObjectFiller as a Cake Addin
#addin nuget:?package=Tynamix.ObjectFiller&version=1.5.6

// Install Tynamix.ObjectFiller as a Cake Tool
#tool nuget:?package=Tynamix.ObjectFiller&version=1.5.6

Build status Join the chat at https://gitter.im/Tynamix/ObjectFiller.NET


ObjectFiller NET Logo

The .NET ObjectFiller fills the properties of your .NET objects with random data! It has a very comfortable Fluent API. You are able to fill object instances or you just let them create for you. It is also possible to create instances of classes which have constructors with parameters. You can also fill properties which are derived by an interface. The .NET ObjectFiller also supports IEnumerable<T> (and all derivations) as well as Dictionaries.

Get it on



Quick Start

ObjectFiller.NET Quickstart


Read the full documentation site.

(Thank you to Readme.io for the OSS ❤️)

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp1.0 was computed.  netcoreapp1.1 was computed.  netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard1.0 is compatible.  netstandard1.1 was computed.  netstandard1.2 was computed.  netstandard1.3 is compatible.  netstandard1.4 was computed.  netstandard1.5 was computed.  netstandard1.6 was computed.  netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net35 is compatible.  net40 is compatible.  net403 was computed.  net45 is compatible.  net451 is compatible.  net452 is compatible.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen30 was computed.  tizen40 was computed.  tizen60 was computed. 
Universal Windows Platform uap was computed.  uap10.0 was computed. 
Windows Phone wp8 was computed.  wp81 was computed.  wpa81 was computed. 
Windows Store netcore was computed.  netcore45 was computed.  netcore451 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
  • .NETFramework 3.5

    • No dependencies.
  • .NETFramework 4.0

    • No dependencies.
  • .NETFramework 4.5

    • No dependencies.
  • .NETFramework 4.5.1

    • No dependencies.
  • .NETFramework 4.5.2

    • No dependencies.
  • .NETStandard 1.0

  • .NETStandard 1.3

  • .NETStandard 2.0

    • No dependencies.

NuGet packages (2)

Showing the top 2 NuGet packages that depend on Tynamix.ObjectFiller:

Package Downloads

The extension for ObjectFiller .NET allows to generate string values that match a given regular expression.


A .NET Library for essential unit testing code according to The Standard

GitHub repositories (5)

Showing the top 5 popular GitHub repositories that depend on Tynamix.ObjectFiller:

Repository Stars
This is an open source schooling system, dedicated to provide a better experience for schools needing a management and communication and tutoring system all in one place. This project is aiming toward directing all the software development funds and hours to families in need, the idea of the project is to allow schools to use the system as long as the software funds in the school are directed towards financially disadvantaged families and students.
Standard-Compliant .NET library for Open AI
A RESTFul operations client that serializes responses and throws meaningful exceptions for >= 400 status codes.
PrettyBlazor is a Blazor .NET library that enables Blazor developers to use control structures in their Blazor applications through markup without having to use obtrusive C# code to iterate or select particular fragments.
Version Downloads Last updated
1.5.8 261,941 5/9/2022
1.5.7 71,331 1/22/2022
1.5.6 143,287 1/28/2021
1.5.5 325,930 9/26/2018 48,500 8/3/2017
1.5.4 2,191 7/27/2017
1.5.3 7,657 2/13/2017
1.5.0 17,866 3/8/2016
1.4.1 4,905 1/23/2016
1.4.0 4,382 12/17/2015
1.3.9 2,354 9/22/2015
1.3.8 2,545 8/2/2015
1.3.6 2,295 5/4/2015
1.3.2 2,126 2/27/2015
1.3.1 4,259 2/3/2015
1.3.0 2,831 8/5/2014
1.2.8 2,176 7/6/2014
1.2.4 2,225 6/2/2014
1.2.3 2,074 5/19/2014
1.2.1 2,157 5/2/2014
1.1.8 1,983 4/29/2014
1.1.7 2,078 4/23/2014
1.1.6 2,174 4/18/2014
1.1.4 2,156 4/16/2014
1.1.2 2,349 4/13/2014
1.1.1 2,093 4/13/2014
1.1.0 2,203 4/12/2014
1.0.22 2,142 4/9/2014
1.0.21 2,350 4/8/2014
1.0.20 2,137 4/8/2014
1.0.16 2,046 4/3/2014
1.0.15 2,062 4/2/2014
1.0.14 1,992 4/2/2014
1.0.13 2,074 4/2/2014
1.0.12 2,070 4/2/2014
1.0.10 2,082 4/1/2014
1.0.6 1,977 3/31/2014
1.0.5 2,009 3/31/2014
1.0.0 2,153 3/30/2014

* Added target framework nertstandard1.3, netstandard2.0 to improve easier usage with .NET 5
* Added Long Range plugin (thx to weitzhandler)

* SetRandomSeed added to generate always the same random data
* URI Plugin implemented (Thx to twenzel)
* Bugfixing (thx to lichtel, jiaxuyang)

* Bugfixing
* Collectionizer supports now also Arrays

* Removed unecessary references for netstandard library

* It is now possible to do an explicit setup (just fill properties which are configured in Filler Setup)
* IpAddress string plugin added
* Switched to .NET Core 1.0
* Moved to VS 2017
* Bug fixes

* Collectionizer plugin implemented to use IRandomizer plugins in Collections
* Support for ArrayLists
* Ignore inheritance added to ignore base types of a POCO
* Optimizations in the Randomizer (thx to HerrLoesch)
* FloatRange plugin implemented (thx to HerrLoesch)
* Optimization of some Plugins
* Bug fixing

* Fixing Bug with Multi Threaded Random Access (Thanks to blmeyers)

* Updated to .NET Core. Now you can use ObjectFiller.NET in your .NET Core (DNX) and Windows 10 (UWP) environment!
* FillerSetup can now be used for dedicated properties or types
* Bugfixes

* Bug fixed when creating types with a copy constructor

* Support for Arrays and Nullable Enumerations
* Bugfixes (thx to Hendrik L.)

* Added Randomizer&lt;T&gt; class to easy generate data for simple types like int, double, string
* Support for complex standalone CLR types like List&lt;T&gt;
* CityName plugin (Thx to Hendrik L.)
* E-Mail-Address plugin (Thx to Hendrik L.)
* StreetName plugin (Thx to Hendrik L.)
* CountryName plugin
* Code cleanup
* Bugfixes

* Bugfixes

* Easier usage of static values in the "Use" API
* Added missing type mappings
* Some bugfixes and improvements

* Circular Reference Detection (thx to GothikX)
* Export the ObjectFiller setup and reuse it somewhere else
* Improved LoremIpsum Plugin (thx to GothikX)
* Many bugfixes and improvements

* IgnoreAllUnknownTypes added
* Usage of RandomList-Plugin improved
* IntRange-Plugin handles now also nullable int!

* Create multiple instances
* Some bugfixes and improvements

* Use enumerables to fill objects (thx to charlass)
* Its now possible to fill enum properties (thx to charlass)
* Implemented SequenceGenerator (thx to charlass)

* Complete refactoring of the FluentAPI. Read the documentation on objectfiller.net for more information!
* Properties with private setter are able to write.
* Renamed ObjectFiller to Filler to avoid NameSpace conflicts
* Order properties implemented
* IntRange Plugin implemented
* ...some more improvements and bugfixes

* Bugfix in RandomizerForProperty

* Implemented a Lorem Ipsum string plugin

* new fantastic PatternGenerator-Plugin. Thanks to charlass for this!
* Adjust namespaces from ObjectFiller to Tynamix.ObjectFiller

* IgnoreAllOfType added.
* Little changes to the main API

* moved to github

* Changed the fluent API to make it even easier than before to use.

* Bugfix when handling lists

* Constructors with parameters are now possible as long as the types of parameters are configured in the ObjectFiller.NET setup!

* RandomListItem-Plugin

* Major Bugfix

* Bugfixes

* RealNameListString Plugin
* DoubleMinMax plugin

* Its now possible to ignore properties.
* Fluent API documented.
* Better ExceptionMessages
* Bugfixes

* Its now possible to setup a randomizer to a specific property!

* Initial release