Install and run the best Gmail Backup Tool on your local machine.

Enter Your Gmail account address in the given box and press the “Sign In with Google” button.

Now, enter your Gmail account's normal password to complete the OAuth authentication and click “Next” to proceed further.

Next, give necessary permissions by clicking the “Select All” button and then, hit the “Continue” button.

Here, wait for some moments. After some time, you can see your all folders and subfolders on the left side of the software interface. From here, choose the needed mailboxes that you want to keep as backup.

Now, click “Select the Saving Option” and select your desired saving option from the drop-down list as per your needs.

Thereafter, navigate to the “Filters Options” section and apply the filters as per your requirements for selective backup.

Moreover, some of the saving options provide “Change Language” option to map folders as per your required languages.

If you have chosen a single saving format like PDF, EML, EMLX, MSG, TXT, etc, a “File Naming Option” will appear which is used to maintain resultant data.

Now, specify your desired destination location path to save your resultant exported data using the “Change” button.

After applying all the settings, press the “Backup” button to start the backup procedure. Here you can see the live backup process in the software interface.

After the backup process is completed, a confirmation message will pop up, click the “OK” button to proceed further.

In the end, the software automatically opens the saving location that you specified earlier. From here, you can access your resultant exported files.