Custom Fields for Google Calendar is a free add-on for the Chrome browser developed by Tabgraf. This add-on allows users to create and manage custom fields in Google Calendar that are not available in the regular Calendar interface. With this add-on, event organizers can add a variety of customized fields such as Dropdown, Date Picker, Color Picker, Checkbox, Multiple Choice, Long/Short Text to their calendar events.

One of the key features of Custom Fields for Google Calendar is that only users with edit access can change the custom fields, ensuring that the integrity of the data is maintained. The add-on provides a simple and intuitive user interface for users to easily see and edit the custom fields associated with their events. Additionally, administrators have the ability to quickly add or remove fields from the calendar, allowing for flexibility and customization.

Overall, Custom Fields for Google Calendar is a valuable add-on that enhances the functionality of Google Calendar by providing users with the ability to create and manage custom fields. Whether you need to track additional information for your events or simply want more flexibility in organizing your calendar, this add-on is a great tool to have.