RecaptchaNet 1.6.0

There is a newer version of this package available.
See the version list below for details.
Install-Package RecaptchaNet -Version 1.6.0
dotnet add package RecaptchaNet --version 1.6.0
<PackageReference Include="RecaptchaNet" Version="1.6.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add RecaptchaNet --version 1.6.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: RecaptchaNet, 1.6.0"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install RecaptchaNet as a Cake Addin
#addin nuget:?package=RecaptchaNet&version=1.6.0

// Install RecaptchaNet as a Cake Tool
#tool nuget:?package=RecaptchaNet&version=1.6.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Recaptcha for .NET allows a developer to easily integrate Google's Recaptcha service (the most popular captcha control) in an ASP.NET Web Forms or ASP.NET MVC web application.

The primary features of the library are:
* Renders recaptcha control with appropriate options.
* Verifies user's answer to recaptcha's challenge.
* Supports ASP.NET 4.0, 4.5, and 4.5.1.
* Supports ASP.NET MVC 4 and 5.

Recpatcha for .NET has the best and most up-to-date documentation available:

NuGet packages (3)

Showing the top 3 NuGet packages that depend on RecaptchaNet:

Package Downloads

N2 Part for adding a Form.


Provides a controller that is ready for MVC application to manage user authentication and registration. Github source:


This is testing of reCaptha for Nuget lib

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
3.1.0 35,116 1/20/2021
3.0.0 526 1/16/2021
2.1.0 520,088 12/8/2015
2.0.0 5,113 11/23/2015
1.8.0 26,554 7/31/2015
1.7.0 12,524 4/19/2015
1.6.0 25,928 8/5/2014
1.5.1 966 8/2/2014
1.5.0 5,294 7/29/2014
1.4.0 1,009 7/28/2014
1.3.0 91,230 8/18/2013
1.2.0 16,968 2/27/2013
1.0.1 1,251 2/3/2013
1.0.0 1,034 2/3/2013

1. Bug fixes
2. Optimized code

1. Added support for HTTPS.
2. Signed the assemblies

1. Added legacy support for .NET 4.0 & ASP.NET MVC 4.
2. Added support for .NET 4.5.1.

1. Minor bug fixes
2. Replaced the direct reference to ASP.NET MVC assembly with a dependency on the ASP.NET MVC Nuget package.

1. You can now verify a user's response to recpatcha challenge asynchronously using the new "await" keyword.
2. By default, recpacha control uses the current UI culture's language. With this release, you can now set it manually if you want.
3. The package adds the RecpatchaNet.ReadMe.txt file to your project to help you get started as quickly as possible.