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The ASP.NET Web Forms Checkbox is a custom HTML5 input-type checkbox control. It allows users to select one or more options from a list of predefined choices.

Check Box

Checkbox states

A single checkbox consists of toggle states for performing check and uncheck actions. To prevent the toggling of a checkbox value, you can use the disable option.

Checkbox states

Tri-state or indeterminate checkbox

The ASP.NET Web Forms Checkbox control also features a built-in indeterminate state for option selections.

Checkbox size

Checkbox size

You can use different checkbox sizes, default and small, as required in your application.

Label for checkbox

Add a label to define the ASP.NET Web Forms Checkbox control’s caption. You can caption the checkbox and position the label either before or after the checkbox.

Label for checkbox

Custom or fancy checkbox

Custom or fancy checkbox

The checkbox UI (frame and icons) can be completely customized.

Forms support

Seamlessly supports HTML forms and reactive forms.

Checkbox styling

The ASP.NET Web Forms Checkbox control ships with several built-in themes such as Material, Bootstrap, Fabric (Office 365), and high contrast. Users can customize any of these built-in themes, or create new ones to build their own desired look and feel either by simply overriding Sass variables or using our Theme Studio application

Web accessibility

Fully supports WAI-ARIA accessibility standards to work with screen readers and assistive devices. Follows WAI-ARIA best practices for implementing keyboard interaction. Designs UI element visuals such as foreground color, background color, line spacing, text, and images based on WCAG 2.0 standards. Supports right-to-left (RTL) text direction for users working in right-to-left languages like Hebrew, Arabic, or Persian.

Developer-friendly APIs

You have control over all the UI elements and behaviors of the Checkbox with a rich set of developer-friendly APIs to provide the best experience to your end users.

Built-in themes

The ASP.NET Web Forms Checkbox supports several built-in themes such as material, bootstrap, office-365,and high contrast. Users can customize any one of these built-in themes or create new themes to achieve their own desired look and feel by using our Theme Studio application.


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