iDrive supports a wide range of file types for backup, making it a versatile choice for both personal and business users. Users can back up documents, images, videos, music files, application data, and even entire system drives. Common file types include text files, spreadsheets, presentations, photographs in formats such as JPEG and PNG, videos in formats like MP4 and AVI, as well as various audio file types like MP3 and WAV. Moreover, iDrive can handle backup for large database files and project files created in specialized software, which is particularly useful for businesses. It is advisable to review the current webpage to see a comprehensive list of supported file types and any specific limitations or guidelines that may apply.