Google Calendar
Google Calendar is a free scheduling tool allowing individuals and teams to create and share multiple calendars. With drag-and-drop event creation, users can invite participants, add reminders, and set recurring appointments. Calendar sync to mobile ensures instant updates, while color-coding and search filters help organize personal and work schedules. The system automatically checks availability across shared calendars, facilitating real-time scheduling. Integrated with Gmail, Meet, and other Google Workspace apps, Google Calendar simplifies day-to-day planning for many users worldwide.