Telerik UI for ASP.NET Core OTP Input Overview

The Telerik UI for ASP.NET Core OTP Input is a UI component designed for entering one-time passwords (OTP) during multi-factor authentication. It enhances application security while ensuring a smooth and intuitive user experience.

The component offers built-in options for different types of user input and separators between the groups of input fields. Also, you can customize its appearance and integrate it quickly into a Form component.

The current demo shows how to use the OTP Input for profile authentication. When you enter a digit or a character, the next input field is focused.

The ASP.NET Core OTP Input control is part of Telerik UI for ASP.NET Core, a professional-grade UI library with 120+ components for building modern and feature-rich web applications. The UI for ASP.NET Core OTP Input is a server-side wrapper for the Kendo UI for jQuery OTP Input widget and supports an HtmlHelper and a TagHelper mode.

Functionality and Features

• Appearance—The OTP Input can alter its appearance by using a variety of sizing, outline, and border radius.
• Items—The OTP Input can include predefined items that will serve as independent input groups.
• Separator—The OTP Input can render a separator between each of the defined input groups.
• Types—The OTP Input can specify the type for each of the generated inputs.
• Adaptiveness—The OTP Input can configure what type of virtual keyboard will be displayed when working with the component on a mobile device.
• Accessibility—The OTP Input is accessible for screen readers, supports WAI-ARIA attributes, and delivers keyboard shortcuts for faster navigation.

This OTP Input example is part of unique collection of hundreds of ASP.NET Core demos, with which you can see all Telerik ASP.NET Core 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 Telerik REPL for ASP.NET Core or ThemeBuilder.