SmoothCaptcha (nuget): SmoothCaptcha can be easily integrated into your any project such as ASP.NET, MVC, Winform. It was composed of C# language. Using a simple configuration class (CaptchaConfiguration) can generate your Captcha you need. And also, you can freely set include: captcha font, color, background color, size and so on. Enjoy your Smooth Captcha!
Keywords: Captcha|ASP.NET|Webform|MVC|C#