DEFC.Util.Generator 1.0.0

.NET Standard 2.0
dotnet add package DEFC.Util.Generator --version 1.0.0
NuGet\Install-Package DEFC.Util.Generator -Version 1.0.0
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="DEFC.Util.Generator" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add DEFC.Util.Generator --version 1.0.0
#r "nuget: DEFC.Util.Generator, 1.0.0"
#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 DEFC.Util.Generator as a Cake Addin
#addin nuget:?package=DEFC.Util.Generator&version=1.0.0

// Install DEFC.Util.Generator as a Cake Tool
#tool nuget:?package=DEFC.Util.Generator&version=1.0.0


This is a cross platform NET Standard 2.0 generator library containing a bunch of generating codes that I needed while developing apps. I hope it will save your development time.


This library is one of DEFC utilities packages that contains several types of data generating, to help the developers minify their codes in easy way with no time. Through this package can :

  • Generate GUID.
  • Generate Random Symbol.
  • Generate Unique Code and compare it to a list.
  • Generate Random String with specific length and choose if it is lowercase or uppercase or both.
  • Generate Random Number between min and max.
  • Generate any Random Code.

Please feel free to use it.


Console application with full example available at the GitHub repository.

using DEFC.Util;
        public static string GeneratePassword()
            StringBuilder builder = new StringBuilder();
            builder.Append(Generator.RandomString(2, true));//2 lower case random letters
            builder.Append(Generator.RandomString(3, false));//3 uppper case random letters
            builder.Append(Generator.RandomSymbol());//random symbol
            builder.Append(Generator.RandomNumber(1000, 9999));//random number between 1000 and 9999

            return builder.ToString();
        public static string GenerateUser(List<string> ListToCheck)
            char[] CharacterSet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890".ToCharArray();
            //Generate user with 20 characters length from a set of character and check if it is already exists in a list of users    

            return Generator.UniqueCode(CharacterSet, 20, ListToCheck);   
        public static string GenerateClientID()
            char[] CharacterSet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890".ToCharArray();

            StringBuilder builder = new StringBuilder();
            builder.Append(Generator.RandomCode(CharacterSet,8));//8 random characters
            builder.Append(Generator.RandomCode(CharacterSet, 4));//4 random characters
            builder.Append(Generator.RandomCode(CharacterSet, 12));//12 random characters
            return builder.ToString();


It will highly appreciated! Please make sure if works for ASP.NET and ASP.NET Core if possible and make sure it is covered by unit tests.


MIS License

Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows net7.0 net7.0-android net7.0-ios net7.0-maccatalyst net7.0-macos net7.0-tvos net7.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net461 net462 net463 net47 net471 net472 net48 net481
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.
  • .NETStandard 2.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
1.0.0 102 10/11/2022