Telerik UI for ASP.NET MVC Captcha Overview
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index.cshtml
IndexController.cs
CaptchaModel.cs
UserViewModel.cs
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CLIENT-SIDE API SERVER-SIDE APIThe Captcha component is part of Telerik UI for ASP.NET MVC, a professional grade UI library with 110+ components for building modern and feature-rich applications. To try it out sign up for a free 30-day trial.
Description
The Telerik UI for ASP.NET MVC Captcha protects you from spam and password decryption by asking you to complete a test that proves you are human and not a computer trying to break into a password protected account. To pass a the test and prove your human identity, type the characters you see in the image into the text box.
This demo shows how to generate and validate the Captcha images server-side.
Additional Apps
This Captcha example is part of a unique collection of hundreds of ASP.NET MVC demos, with which you can see all Telerik ASP.NET MVC components and their features in action. View the source code of the demos from the library or directly adapt, and edit them and their theme appearance in the ThemeBuilder.