Is there any suitable method for Gmail batch file copy to various formats? Yes, you can go to try the complete Gmail Backup solution on your Windows machine that helps for Gmail batch file copy to PST, PDF, MSG, MBOX, EML, EMLx, etc. The software supports Gmail batch file copy in a single round of process. It save your complete time and energy. Without any worry, anyone can perform Gmail batch file copy process. Tool is applicable on all Windows OS platforms.