10 Best JavaScript Calendars for Mobiles and Desktops

Webix JavaScript UI library
5 min readJul 18, 2022

Calendars are extremely important in our hectic way of living. People use mobile or desktop calendars for appointing meetings, booking trips, or checking deadlines. Calendars and schedulers are an integral part of such applications as travel dashboards, admin panels, project management solutions, etc. We’ve gathered a selection of the most up-to-date and practical tools from the JS libraries and frameworks presently in use for this overview.

Before talking about the calendars, let’s mention the most frequent expectations of users and developers from similar solutions.

  • Detailed documentation.

Though a calendar might seem to be pretty easy to integrate, well-structured documentation is a must. Full documentation speaks volumes about the team of developers behind the product. To be confident of the result and to be more likely to find another option, you would choose a trustworthy team.

  • Easy customization.

Any project requirements may be updated, so it is good to have a flexible tool under the belt. A worthy scheduler should be easy to set and adapt to any modifications.

  • Compatibility issues.

Selecting a solution with capability restrictions would be a mistake with the diversity of browsers and devices accessible today. A calendar has to be available worldwide in order for your app or website to be universally responsive.

  • Budget restrictions.

Another crucial element is the cost. The most important aspect of the project scarcely includes a JS calendar. So, before selecting a choice, the entire development budget should be taken into account.

Best JS Calendars and Schedulers

Webix Scheduler

This is one of the Webix UI library’s complex widgets. These are turn-key single-page applications that can be used either independently or integrated into any environment. The functionality includes creating and editing events, day/week/month/timeline view modes. Besides, the solution can be shown on a full screen or in a compact mode. The drag-n-drop feature allows users to move conveniently across the solution. The starting price is $798.

DHTMLX JS Scheduler

This is a lightweight tool with an intuitive interface and 10 different view modes. Drag-n-drop functionality is available, as is the possibility to operate multiple schedulers on the same page. The solution is compatible with any device and various view modes allow developers to customize it for a booking solution, project management tool, etc. It is also integrated with Google Maps. The price starts at $599.

Kendo UI Scheduler

The numerous JS components and parts that Kendo offers may be readily coupled with one another. You may wish to use its scheduler in combination with other solutions from the framework. The default view may seem to be quite flat, but the tool is easily customized. It is possible to add and group resources. The scheduler can be exported to PDF. Due to the popularity of this framework, the documentation is thorough and the forum is quite active. The cost is $999 at first.

React Big Calendar

It is an event calendar component suitable for any modern browser. The solution is very responsive, as all the heavy processes happen on the browser side. There are default styles for the calendar, but customization is also available. Data localization and internationalization happen with the help of three available localizers: Globalize.js, Moment.js, and Luxon. React is an open-source JS library.

Syncfusion React Calendar

Syncfusion offers a lightweight and responsive component. Four themes are included, as well as various views. Multiple date selection is possible. Also, the settings allow users to adapt the calendar to different languages. The component is easy to navigate, integrate, and customize. It can become a reliable yet simple tool in any project. $995 is the starting price.

Angular Calendar

This is a highly customizable template from Angular. However, the library is not suitable for mobile development. The features of the component include dragging, resizing, navigating views, grouping events, scrolling the timeline, etc. Developers can choose among the offered components and create a unique solution to meet all the requirements. Angular is an open-source JS framework.


Bootstrap is an open-source toolkit of templates and components for building JS UIs. Creating a calendar with the help of Bootstrap implies a completely unique design. All the buttons need to be done separately. The calendar can be translated into any language. The events are added to the calendar with the help of AJAX.


This is a plugin for Vue.js. Dates can be highlighted with bars, dots, and popovers. A dark mode is available. A datepicker is included, as is time selection functionality and setting time zones. The product is sponsored by contributions and is open-source.


FullCalendar is a free, open-source tool. It seamlessly integrates with React, Vue, and Angular. The documentation is quite succinct, yet sufficient. The library has been on the market for 10 years already, which adds to its reliability. The calendar includes all the typical functionality, with a timeline view and several themes.

TUI calendar

This is a calendar from the Toast UI JS library. It is another open-source solution on the list. Month/week/day views are available. A drag-n-drop option is included. Default popups with event specifications can be customized. All modern browsers are compatible. The product is well-documented and ready for installation.


The particular project needs will determine which approach is best. Open-source products are typically much simpler in functionality and do not imply full support. If you are looking for something more sophisticated, try a tool with a commercial license. In this case, you will feel safe with competent support.



Webix JavaScript UI library

#JavaScript UI library for #cross-platform #web app development with 100+ #UI widgets and fully-featured #CSS / #HTML5 JavaScript controls. www.webix.com