Users can backup Gmail attachments and emails to a variety of file formats, including PST, EML, MSG, MBOX, PDF, and HTML, by using the ToolsCrunch Mac Gmail Backup Software. Gmail bulk emails can be exactly converted to a variety of file formats with the help of this tool. While backing up Gmail emails to a hard disk, it maintains the original structure of the database file. The application is compatible with both Microsoft Outlook and Windows. The user must enter a working email login and password for the authentication process to export emails from a Gmail account. Try the tool out by downloading and using the free demo version.