Awesome 8 Bootstrap Calender Example

Bootstrap Calendar refers to a responsive calendar plugin or component built on the Bootstrap framework, designed for creating interactive date pickers, event management tools, and scheduling interfaces in web applications. Here in this collection, we will explore the best Bootstrap 5 calendar examples which will inspire you and help your learn how to utilize them.

What Is Bootstrap Calendar?

Bootstrap, a popular front-end framework, provides a robust foundation for building responsive web applications. While Bootstrap doesn’t include a built-in calendar component, you can create a functional and visually appealing calendar using Bootstrap’s grid system, styling utilities, and a bit of JavaScript.

Prerequisites:

• Basic knowledge of HTML, CSS, and JavaScript.
• Bootstrap 5 (included via CDN for simplicity).
• A text editor and a web browser.

Benefits of Using Bootstrap Calendar

• Responsive: Adapts to all screen sizes.
• Easy to Integrate: Plugs into Bootstrap projects seamlessly.
• Customizable: Flexible themes, views, and locales.
• Accessible: WAI-ARIA compliant, keyboard-friendly.
• Efficient: Simplifies event creation and management.
• Lightweight: Fast-loading with minimal code.

Bootstrap Calendar Examples

Bootstrap calendars support features like day/month/year views, event creation, and customization via CSS/JS, making them easy to integrate into Bootstrap-based projects.

This article walks you through an example of building a simple calendar using Bootstrap 5, HTML, CSS, and JavaScript.

Bootstrap 5 – User calendar/scheduler – Drag & Drop

A responsive Bootstrap 5-based calendar/scheduler for managing tasks (e.g., shifts, vacations) with drag-and-drop functionality. Built with Bootstrap 5, jQuery UI, and jscolor, it supports task reassignment, editing, and deletion for team scheduling.

Key Features:

• Monthly View: Table-based calendar (e.g., July 2025) with days as columns, users/teams as rows, and highlighted weekends.
• Drag & Drop: Move tasks between dates/users; tasks revert if invalid, updating user/date attributes.
• Task Management: Color-coded tasks (e.g., green for vacation) with time ranges, editable via modal (name, date, colors).
• Edit/Delete: Hover to show edit/delete icons; modals for updating or confirming deletion.
• User Counters: Badges track hours per user (planned vs. actual).
• Responsive: Scrollable table with sticky headers/columns for usability.
• Styling: Bootstrap classes (e.g., table-striped) with custom CSS for task cards and hover effects.

Implementation:

• HTML: Table with droppable <td> cells, modals for editing/deleting.
• CSS: Sticky headers/columns, task card shadows, weekend shading.
• JS: jQuery UI for drag/drop, modals for task edits (no data persistence).
• Dependencies: Bootstrap 5, jQuery, jQuery UI, jscolor, MDI icons.

Notes:

• Frontend prototype; no backend saving.
• Customizable for backend integration (e.g., AJAX for database updates).
• Ideal for HR/rostering apps; test sticky positioning for browser compatibility.

Use Cases:

• Workforce Scheduling: Assign and reassign shifts for employees in industries like healthcare or retail.
• Event Planning: Organize team meetings or project deadlines across multiple team members.
• HR Management: Track vacations, sick days, or extra shifts for personnel management.
• Task Prioritization: Use color-coding to highlight urgent tasks or special assignments.

Responsive Bootstrap FullCalender

A responsive calendar built with Bootstrap and FullCalendar.js. It provides an interactive interface for managing events with drag-and-drop functionality, multiple views (day, week, month), and event creation/editing, suitable for scheduling and event tracking.

Key Features:

• Multiple Views: Toggle between month, week, and day views with Bootstrap-styled navigation (prev, next, today buttons).
• Drag & Drop: Drag external events onto the calendar or move existing events; supports “remove after drop” option.
• Event Creation: Click a date to prompt for a title and create a timed or all-day event.
• Color-Coded Events: Events styled with classes (e.g., red for important, green for success, blue for info).
• Responsive Design: Fits various screen sizes using Bootstrap’s container-fluid and row layout.
• Customizable Styling: Clean, rounded calendar with shadows and Bootstrap typography.

Implementation:

• HTML: Bootstrap grid (col-6) houses the FullCalendar container (#calendar).
• CSS: Custom styles for calendar (white background, shadow, rounded corners) and external events (blue, draggable).
• JS: FullCalendar initialized with jQuery, enabling drag/drop, event rendering, and selection. Sample events include all-day and timed entries (e.g., “Meeting” at 10:30).
• Dependencies: Bootstrap, jQuery, FullCalendar.js.

Notes:

• Frontend-only; no data persistence.
• Extendable with backend integration (e.g., AJAX for saving events).
• Ideal for lightweight scheduling apps; test drag/drop across browsers.

Use Cases

• Personal Scheduling: Track meetings, appointments, or personal events like birthdays.
• Team Coordination: Manage team meetings or project deadlines with shared visibility.
• Event Management: Plan and visualize events for organizations or community groups.
• Task Tracking: Assign tasks with time slots for small teams or freelancers.

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Special Mention: Sneat Bootstrap Dashboard Pro

We have used fullcalander in our Bootstrap Template: Sneat bootstrap Pro. You can check the demo for a better overview.

Sneat Bootstrap 5 HTML Admin Template is the latest Bootstrap 5 HTML Admin Template. It is one of the most developer-friendly & highly customizable Bootstrap templates. Besides, the highest industry standards are considered to bring you the best bootstrap admin template that is not just fast and easy to use, but highly scalable.

Features:

• Based on Bootstrap 5.3.2
• Vertical and Horizontal layouts
• Default, Bordered, and Semi-dark themes
• Light & Dark modes support
• Internationalization/i18n & RTL Ready
• Language-Driven LTR and RTL Adaptation
• Input group page, speech-to-text functionality
• Layout Generator
• Theme Config: Customize our template without a sweat
• 3 Dashboard
• 2 Chart libraries
• SASS Powered and many more.

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Bootstrap 5 FullCalendar

A responsive calendar built with Bootstrap 5 and FullCalendar.js, showcased on CodePen. It offers a month-view interface for managing events with drag-and-drop, right-click context menus for editing/deleting, and local storage for persistence, ideal for event scheduling and task management.

Key Features:

• Month View: Displays events in a clean month grid with Bootstrap 5 styling.
• Drag & Drop: Move events to new dates, with updates saved to local storage.
• Context Menu: Right-click events to edit (title, dates, color) or delete via modals.
• Event Creation: Add events via a modal with fields for title, start/end dates, and color.
• Local Storage: Persists events across sessions using localStorage.
• Responsive Design: Optimized for various devices with Bootstrap’s modal and grid system.
• Custom Styling: Montserrat font, compact event titles, and custom button for adding events.

Implementation:

• HTML: FullCalendar container (#calendar) and Bootstrap modals for adding/editing (#form) and deleting (#delete-modal) events.
• CSS: Custom styles for calendar (max-width 800px, centered), modals, and context menu (white background, shadow, hover effects).
• JS: FullCalendar with dayGrid and interaction plugins. Features include:
  • Custom “Add Event” button to open modal.
  • Right-click context menu for edit/delete.
  • Event dragging updates localStorage.
  • Form validation ensures end date is after start date.
  • Sample events (e.g., “Edit Me” on 2025-04-11).
• Dependencies: Bootstrap 5, FullCalendar.js, Moment.js, Font Awesome, Montserrat font.

Notes:

• Persists data in localStorage; no backend required.
• Extendable with server-side storage (e.g., via API).
• Ideal for lightweight scheduling; test context menu on touch devices.

Use Case:

• Personal Scheduling: Manage appointments, reminders, or personal tasks.
• Team Event Planning: Coordinate meetings or deadlines for small teams.
• Project Management: Track milestones or deliverables with color-coded priorities.
• Event Organization: Schedule community or organizational events with easy edits.

Calendar Bootstrap 5 Theme

A lightweight, responsive calendar using Bootstrap 5 and FullCalendar.js, showcased on CodePen. It integrates Bootstrap 5’s styling with FullCalendar’s functionality to provide a clean, modern interface for event management with multiple view options.

Key Features:

• Multiple Views: Switch between month, week, day, and list views with Bootstrap 5-styled toolbar (prev, next, today buttons).
• Bootstrap 5 Theme: Applies Bootstrap 5’s native styling for a sleek, consistent look across buttons, fonts, and layout.
• Week Numbers: Displays week numbers in all views for better planning.
• Event Overflow Handling: Shows a “more” link when too many events are on a single day.
• Responsive Design: Adapts to various screen sizes with a max-width of 1100px, centered layout.
• External Events: Loads events from a JSON feed (/api/demo-feeds/events.json).

Implementation:

• HTML: Single <div id='calendar'> for FullCalendar rendering.
• CSS: Minimal styling sets max-width (1100px), centers calendar, and uses Arial/Helvetica fonts.
• JS: FullCalendar initialized with bootstrap5 theme, UTC timezone, and JSON event source. Configures headerToolbar for navigation and dayMaxEvents for overflow.
• Dependencies: Bootstrap 5, FullCalendar.js, Cloudflare Pages Analytics.

Notes:

• No local event data; relies on external JSON feed (not functional in demo).
• Extendable with local storage or backend API for dynamic events.
• Ideal for simple, styled calendar displays; test JSON feed integration for production.

Use Cases:

• Event Scheduling: Manage conferences, webinars, or community events.
• Team Planning: Track team meetings or project deadlines across views.
• Personal Organization: Organize personal tasks or appointments with week/day granularity.
• Public Calendars: Display schedules for schools, gyms, or organizations.

Bootstrap 5 Datepicker Example

A simple datepicker implementation using Bootstrap 5 and jQuery UI Datepicker. It provides a user-friendly interface for selecting dates in a web form, styled with Bootstrap 5’s responsive design.

Key Features:

• Date Selection: Pop-up calendar for picking dates in dd/mm/yyyy format.
• Bootstrap Styling: Integrates with Bootstrap 5’s card and form components for a clean, responsive layout.
• Input Group: Includes a calendar icon addon for intuitive user interaction.
• Responsive Design: Adapts to various screen sizes using Bootstrap’s grid system.

Implementation:

• HTML: Bootstrap 5 card with a form input group containing a text field (#startDate) and a calendar icon.
• CSS: Relies on Bootstrap 5 and jQuery UI Datepicker default styles; no custom CSS provided.
• JS: jQuery UI Datepicker initialized on #startDate with dd/mm/yyyy format.
• Dependencies: Bootstrap 5, jQuery, jQuery UI, Font Awesome (for calendar icon).

Notes:

• Basic frontend implementation; no data persistence.
• Extendable with backend validation or additional datepicker options (e.g., date range, min/max dates).
• Ideal for simple form inputs; test cross-browser compatibility for jQuery UI.

Use Cases:

• Form Input: Capture dates in registration or booking forms (e.g., birthdates, travel dates).
• Event Planning: Select dates for scheduling events or appointments.
• Data Filtering: Choose dates for filtering reports or dashboards.
• Reservation Systems: Input check-in/check-out dates for hotels or rentals.

Fullcalendar Bootstrap 5 Theming

A responsive calendar built with Bootstrap 5 and FullCalendar.js, showcased on CodePen. It leverages Bootstrap 5’s styling for a polished, interactive event calendar with multiple views and predefined events, suitable for scheduling and event visualization.

Key Features:

• Multiple Views: Toggle between month, week, and day views using a Bootstrap 5-styled toolbar (prev, next, today buttons).
• Bootstrap 5 Theme: Integrates Bootstrap’s clean, modern styling for buttons, fonts, and layout.
• Predefined Events: Displays sample events (e.g., “All Day Event,” “Conference”) with start/end times and URLs (e.g., Google link).
• Responsive Design: Adapts to various screen sizes with a max-width of 1100px, centered layout.
• Simple Interface: Minimalist design with clear event rendering in a month grid by default (initial date: April 7, 2025).

Implementation:

• HTML: Single <div id='calendar'> for FullCalendar rendering.
• CSS: Minimal styling sets max-width (1100px), centers calendar, and uses Arial/Helvetica fonts.
• JS: FullCalendar initialized with bootstrap theme, dayGridMonth default view, and hardcoded events (e.g., “Meeting” on April 12, 2025, 10:30-12:30). Configures headerToolbar for navigation.
• Dependencies: Bootstrap 5, FullCalendar.js.

Notes:

• Static event data; no persistence or interactivity (e.g., drag/drop, editing).
• Extendable with dynamic event sources (e.g., JSON API) or local storage.
• Ideal for simple, styled calendar displays; test Bootstrap theme compatibility across browsers.

Use Cases:

• Event Scheduling: Plan conferences, workshops, or public events.
• Team Coordination: Track meetings or deadlines for project teams.
• Personal Planning: Organize appointments, birthdays, or personal tasks.
• Public Displays: Show schedules for schools, clubs, or community centers.

Datepicker in Bootstrap 5

A minimalistic datepicker implementation using Bootstrap 5 and jQuery UI Datepicker. It provides a simple, user-friendly interface for selecting dates in a web form, styled with Bootstrap 5’s responsive design.

Key Features:

• Date Selection: Pop-up calendar for selecting dates with a default format.
• Bootstrap Integration: Uses Bootstrap 5’s form and input group components for a clean, responsive layout.
• Calendar Icon: Clickable calendar icon triggers the datepicker, enhancing usability.
• Responsive Design: Adapts to various screen sizes using Bootstrap’s grid system (row, col-5).

Implementation:

• HTML: Bootstrap 5 form with an input group (#datepicker) containing a text field (#date) and a calendar icon (fa fa-calendar).
• CSS: Minimal custom styling sets cursor: pointer for the input group append to indicate clickability.
• JS: jQuery UI Datepicker initialized on #datepicker with default settings.
• Dependencies: Bootstrap 5, jQuery, jQuery UI, Font Awesome (for calendar icon).

Notes:

• Basic frontend implementation; no data persistence or custom date format specified.
• Extendable with additional datepicker options (e.g., format, minDate, maxDate) or backend validation.
• Ideal for simple form date inputs; test jQuery UI compatibility across browsers.p theme compatibility across browsers.

Use Cases:

• Form Inputs: Capture dates for registrations, bookings, or surveys (e.g., event dates, birthdates).
• Scheduling: Select dates for appointments or reservations in systems like healthcare or hospitality.
• Data Filtering: Choose dates for filtering reports or analytics dashboards.
• Event Planning: Input single dates for one-off events or deadlines.

Responsive Bootstrap 5 Datepicker

A lightweight, responsive datepicker using Bootstrap 5 and the Gijgo library, showcased on CodePen. It provides a simple input field that triggers a styled calendar popup for date selection, fully integrated with Bootstrap 5’s responsive grid for mobile-friendly forms.

Key Features:

• Date Selection: Calendar popup on input focus, with Bootstrap 5 styling for buttons and layout.
• Bootstrap 5 Integration: Uses Gijgo’s uiLibrary: 'bootstrap5' for native-looking components.
• Responsive Design: Adapts to screen sizes via Bootstrap’s container class, ensuring usability on desktops and mobiles.
• Minimal Interface: Single input field with no extra controls, focusing on clean integration.

Implementation:

• HTML: Bootstrap container with a styled input (#datepicker, width 270px) and a link to Gijgo docs.
• CSS: Relies on external Bootstrap 5 and Gijgo stylesheets; no custom CSS.
• JS: Gijgo datepicker initialized on #datepicker with Bootstrap 5 UI library. jQuery for core functionality.
• Dependencies: Bootstrap 5 CSS/JS, jQuery 3.3.1, Gijgo 1.9.14 (JS/CSS).

Notes:

• Basic demo; no advanced features like date ranges or validation shown.
• Extendable with Gijgo options (e.g., format, min/max dates) or backend integration.
• Ideal for quick Bootstrap 5 form enhancements; test on touch devices for responsiveness.

Use Cases:

• Form Date Inputs: Add date pickers to user forms for bookings, registrations, or surveys.
• Mobile Apps: Responsive date selection in progressive web apps or mobile-first sites.
• E-commerce: Handle delivery or event dates in shopping carts.
• Admin Dashboards: Quick date entry for reports or scheduling tools.

Conclusion:

Bootstrap calendars, as seen in these examples, offer versatile solutions for date and event management. Datepickers like those from witty_code and atatanasov are perfect for simple forms, while FullCalendar integrations excel in event-heavy applications with persistence and editing. Custom schedulers like tsudonymn’s provide tailored drag-and-drop experiences for team-based workflows.

To get started, choose based on your needs: basic selection for datepickers or advanced interactions for full calendars. Integrate with Bootstrap 5 for responsiveness, and extend with backends (e.g., AJAX for databases) for production use. With libraries like FullCalendar.js and jQuery UI, you can build robust, user-friendly interfaces quickly. Explore the linked CodePens to fork and customize.

Happy coding!