Top 20 NuGet captcha Packages

Компонент представляет собой капчу в виде графической мини-игры с интуитивно понятным интерфейсом, которая помогает защитить приложение от спамеров. Компонент может быть встроен в приложение и использоваться для тестирования пользователей. Состоит из нескольких элементов, среди которых один основно...
IconCaptcha is a self-hosted, customizable, easy-to-implement and user-friendly captcha.
Extends CloudflareSolverRe, contains captcha providers (2Captcha, AntiCaptcha) that helps solving cloudflare captcha challenge.
ASP.NET Core hCaptcha Component for Server-Side Blazor.
验证码模块
Common Web helpers
This is a fork of Recaptcha for .Net. I've added a fix to always respect the useSsl boolean. Please revert to original maintainer's package when his serves your purpose, as it is unlikely I will update this package, and the code belongs to Tanveer Yousuf. For more information see the following is...
Generates an image with an obfuscated text string which a user must repeat in a form field.
A package that provides ASP.NET MVC applications with helper methods for including and verifying Google reCAPTCHA codes
XCaptcha is an extendable and simple to use framework for creating CAPTCHA images.
This is a ASP.NET MVC implementation of emotionLoop's visualCaptcha. Other implementations are available at the following URL: https://github.com/emotionLoop/visualCaptcha
Easy Google ReCaptcha wrapper for MVC My try to make it easy to implement the google ReCaptcha service for a MVC Website. For Samples see the project site.
Easy Google ReCaptcha wrapper for MVC Core My try to make it easy to implement the google ReCaptcha service for a MVC Website. For Samples see the project site.
Fully customizable highspeed captcha for asp.net mvc5 Github (and how-to guide): https://github.com/cygwin255/LightMvcCaptcha Demo and settings setup website: http://captcha.cygwin255.ml
IgniteCaptcha is a library for creating captcha for .Net Core 2.0 projects quickly and simply.
bestcaptchasolver is a super easy to use bypass captcha C# API wrapper for bestcaptchasolver.com captcha service https://bestcaptchasolver.com
Cloudflare Javascript & reCaptcha challenge (I'm Under Attack Mode or IUAM) solving / bypass .NET Standard library.
Games library to distinguish human from machine input (.NET Core).