The MailConverterTools ICS File Converter is a reliable solution to batch convert and manage iCalendar (.ics) files with ease. It supports exporting events, meetings, and schedules into multiple formats like PST, PDF, CSV, HTML, DOCX, and more. Users can also import ICS files into Gmail, Office 365, and Google Workspace while preserving data integrity. With features like preview, date-range filter, duplicate removal, and attachment management, it ensures accurate and secure conversions. Its user-friendly interface makes it perfect for both beginners and professionals on Windows and Mac.