The only way to import emails from Gmail to a Thunderbird profile is with eSoftTools Gmail Backup Software. This software downloads all mail folders of a Gmail account to the default storage location on the user's computer. This tool allows users to export entire or specific mail folders from a Gmail account. It easily exports the Gmail account mail folders, including all emails and attachments, to the user's local drive (Thunderbird profile). Users can save the emails in PST, EML, EMLX, MSG, HTML, MHTML, PDF, MBOX, and Thunderbird formats. This software offers a simple and easy-to-use interface and smart features that allow every type of user to complete the backup process without any extra effort.

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