Open Google MBOX file in Gmail by using the MBOX File to Gmail Tool. The software also allows you open bulk Google MBOX file in Gmail account even in a single conversion process. The software can add bulk MBOX mailboxes and import into a single Gmail account by providing the login details of Gmail. And using this tool, you can also import each added MBOX mailbox into a separate Gmail account by giving the every Gmail login details. So it is a direct solution to open Google MBOX file in Gmail account. If you want to analyse its working, you can go with its FREE DEMO that allows you to open first 20 emails from each MBOX mailbox to Gmail account.