HTMLCaptcha Overview

HTMLCaptcha is a .NET library that provides an easy and convenient way to add an Artificial Intelligence test to your .NET web applications. It can be accessed from any COM capable language such as VB.NET or C#.

Features & benefits

Eliminate bot registration and posting: Add effective human validation to your site and apps. Kill auto-registration and spamming.
Make it easy on your users: Eliminate registration altogether (in some cases). Save users from registration burnout.
No image file generation: No files to create and save. Image data is encoded entirely in HTML and embedded in the web page. Convenient and fast.
Image-based CAPTCHA: Instead of hard to read, skewed text, simple, user selected images are output. Easy for humans, hard for computers.
Create your own CAPTCHA images: You can create your own custom CAPTCHA images, making the A.I. problem even harder. Create and use any number of image sets.
ASP.NET ready: Simply add a reference to your ASP.NET project and integrate HTMLCaptcha into your web page. Binds easily to ASP.NET controls.
Integrate seamlessly: Becomes just another form element in your page. As seamless as adding a form control or outputting some dynamically generated HTML.
Hard A.I. validation: CAPTCHA is a proven technique for minimizing the effectiveness of spam bots and auto-registration. HTMLCaptcha takes this powerful method to the next level in convenience, usability, and security.