Kayki.StringUtils 1.0.1

There is a newer version of this package available.
See the version list below for details.
dotnet add package Kayki.StringUtils --version 1.0.1                
NuGet\Install-Package Kayki.StringUtils -Version 1.0.1                
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="Kayki.StringUtils" Version="1.0.1" />                
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Kayki.StringUtils --version 1.0.1                
#r "nuget: Kayki.StringUtils, 1.0.1"                
#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 Kayki.StringUtils as a Cake Addin
#addin nuget:?package=Kayki.StringUtils&version=1.0.1

// Install Kayki.StringUtils as a Cake Tool
#tool nuget:?package=Kayki.StringUtils&version=1.0.1                


NuGet GitHub

Kayki.StringUtils is a .NET package offering a comprehensive set of utilities for string manipulation and validation tasks.


  • String Manipulation: Simplify tasks such as space removal, character counting.
  • Validation: Validate various formats including dates, CPF, CNPJ, and emails.
  • Cultural Support: Adapt date formats and validations according to specific cultures.


You can install the package via NuGet:

dotnet add package Kayki.StringUtils


Here's a quick example of how to use Kayki.StringUtils in your .NET project:

using Kayki.StringUtils;

class Program
    static void Main()
        string input = "Hello World";
        string reversed = StringHelper.Reverse(input);
        Console.WriteLine(reversed); // Output: dlroW olleH

For detailed usage instructions and API documentation, please refer to the Wiki.


Contributions are welcome! Please feel free to open issues or submit pull requests to help improve this package.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  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. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
  • net8.0

    • 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
1.0.8 86 6/6/2024
1.0.7 73 5/23/2024
1.0.6 85 5/22/2024
1.0.5 103 5/22/2024
1.0.1 99 5/20/2024
1.0.0 94 5/15/2024