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Appearance
Updated on Sep 8, 2026
In this article, you will find information about the styling options and rendering of the Telerik UI for ASP.NET Core OTPInput.
For a complete example, refer to the Appearance Demo of the OTPInput.
Options
The OTPInput supports the following styling options:
Size()—Configures the overall size of the component.FillMode()—Defines how the color is applied to the OTPInput.Rounded()