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The ASP.NET Core Calendar is a control used to display the date and days of the week. It provides month, year, and decade views to navigate quickly to a desired date. It supports minimum dates, maximum dates, and disabled dates to restrict the date selection.

Why choose Syncfusion ASP.NET Core Calendar?

ASP.NET Core Calendar interaction.

Easy to interact

You can restrict the user to choosing a date from a predetermined range of dates. Any date in the ASP.NET Core calendar can be disabled to make it inactive.

ASP.NET Core Calendar views.

Calendar views

Calendar has predefined views to give a flexible approach to choosing dates.

ASP.NET Core Calendar islamic calendar.

Islamic calendar

The ASP.NET Core Calendar component lets users show the Islamic calendar(Hijri calendar) in addition to the Gregorian calendar.

ASP.NET Core Calendar adaptive.

Adapts to any resolution

Calendar has a highly responsive layout and an optimized design for desktops, touchscreens, and smart phones. It works well on all mobile phones that use iOS, Android, or Windows OS.

ASP.NET Core Calendar themes.

Attractive, customizable themes

Cutting-edge design with several built-in themes, such as Fluent, Tailwind CSS, Bootstrap, Material, and Fabric. Utilize the online Theme Studio tool to customize themes easily.

ASP.NET Core Calendar globalization.

Globalization and localization

With built-in globalization options,a culture-specific date format and first day of the week can be chosen. The text of the month, day, and today button can be translated to any supported language.

ASP.NET Core Calendar Code Example

Easily get started with the ASP.NET Core Calendar using a few simple lines of HTML code example as demonstrated below. Also explore our ASP.NET Core Calendar Example that shows you how to render and configure a Calendar in ASP.NET Core.

<ejs-calendar id="calendar" ></ejs-calendar>

Month or year picker

Select only the month or year as a value (month picker or year picker) in the ASP.NET Core Calendar control.

Month Yeah Picker in ASP.NET Core Calendar.

Date selection within a range in ASP.NET Core Calendar.

Date selection within a date range

You can restrict the ASP.NET Core Calendar control so that only a date value within a specific range of dates can be entered or selected by specifying the minimum and maximum date options.

Multiple date selection

Configure the ASP.NET Core Calendar control to allow users to select single or multiple date values (sequence or random date selection).

Multiple Date Selection in ASP.NET Core Calendar.

Multi Language in ASP.NET Core Calendar.

Multiple languages

Change the culture-specific date format and first day of the week, and translate the text of the month, day, and today buttons to any supported language with built-in globalization features.

Change first day of week

Automatically change the first day of the week by specifying a culture or change it based on your application requirements.

First Day of Week in ASP.NET Core Calendar.

Disabled Date in ASP.NET Core Calendar.

Disabled dates

Disable any date in the calendar to make it inactive. Easily prevent the selection of weekends and holidays by disabling them.

Custom calendar

The ASP.NET Core Calendar control has a standard, built-in theme but provides complete control over its appearance, allowing you to customize the style to suit your application.

Customization in ASP.NET Core Calendar.

Highlight Weekends in ASP.NET Core Calendar.

Highlight weekends

Highlight any date in a year or every weekend in a month as special days using custom styling.

Week number

Show the week number of a selected date in the ASP.NET Core Calendar control by enabling the week number option.

Week Number in ASP.NET Core Calendar.

Web Accessibility in ASP.NET Core Calendar.

Web accessibility

  • Fully supports WAI-ARIA accessibility guidelines that allow the calendar to be accessed by screen readers and assistive devices.
  • Follows WAI-ARIA best practices for implementing keyboard interaction.
  • UsesWCAG 2.0-based design for UI element visuals such as foreground color, background color, line spacing, text, and images.
  • Supports right-to-left (RTL) direction for users working in right-to-left languages like Hebrew and Arabic


Keyboard navigation in ASP.NET Core Calendar.

Keyboard navigation

The ASP.NET Core Calendar component ensures that every cell is accessible using the keyboard. Major features like sort, select, and edit can be performed using keyboard commands alone; no mouse interaction is required. This helps in creating highly accessible applications using this component.

Accessibility and screen reader support in ASP.NET Core Calendar.

Screen reader

The ASP.NET Core Calendar view has complete WAI-ARIA accessibility support. The Calendar UI includes high-contrast visual elements that help visually impaired people to have the best viewing experience. Also, valid UI descriptions are easily accessible through assistive technologies such as screen readers.

Show right-to-left language in ASP.NET Core Calendar.

Right to left (RTL)

Right-to-left rendering allows displaying the text and layout of the Calendar from right to left. This improves the user experience and accessibility for RTL languages.

Other supported frameworks

Calendar is also available in Blazor, Angular, React, Vue, and JavaScript frameworks. Check out the different Calendar platforms from the links below,

Supported browsers

The ASP.NET Core Calendar works well with all modern web browsers such as Chrome, Firefox, Microsoft Edge, Safari, and Opera.

Supported browsers in ASP.NET Core Calendar.


Frequently Asked Questions

You can find our ASP.NET Core Calendar demo, which demonstrates how to render and configure the Calendar.

No, this is a commercial product and requires a paid license. However, a free community license is also available for companies and individuals whose organizations have less than $1 million USD in annual gross revenue, 5 or fewer developers, and 10 or fewer total employees.

A good place to start would be our comprehensive getting started documentation.

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