GCal Form is a free Chrome add-on developed by Nobo Nadie. As an add-on under the Browsers category, GCal Form provides a convenient way to open a Google Calendar form on any webpage. With this add-on, users can easily add new events to their Google Calendar without the need to switch tabs or navigate to the Google Calendar website.

The main feature of GCal Form is its popup form that allows users to quickly create and add events to their Google Calendar. This eliminates the hassle of having to switch between tabs or use the keyboard to navigate to the Google Calendar website. By simply clicking on the GCal Form icon, a form will appear where users can input event details such as the title, date, time, and location.

GCal Form is a useful tool for those who frequently use Google Calendar and want a more streamlined way to add events. With its simple and accessible interface, users can easily create events without interrupting their browsing experience. GCal Form is a time-saving add-on that enhances productivity and convenience.