How to install the Add to Calendar Button

Step 1: Integrate via CDN

Load the respective script by adding the following script tag to the head section of your website.
The script will be loaded in a non-blocking way. So you don't need to worry about where to include it exactly.

<script src="https://cdn.jsdelivr.net/npm/add-to-calendar-button@2" async defer></script>

Step 2: Use it

Start using it by adding a <add-to-calendar-button> tag to your HTML source code - with the options as attributes.

Yes, it is that simple.

Your code block could look like the following.

<add-to-calendar-button
  name="Title"
  options="'Apple','Google'"
  location="World Wide Web"
  startDate="2025-04-15"
  endDate="2025-04-15"
  startTime="10:15"
  endTime="23:30"
  timeZone="America/Los_Angeles"
></add-to-calendar-button>