FreeViewer
PST to MBOX Converter

Batch Convert PST to MBOX

Effortlessly transfer all mailbox data from Outlook data file to MBOX file format. Data items like Inbox, Drafts, Sent Items, etc. can now be saved in .mbox file format. This is perfect way to import PST to Thunderbird profile. This way all the emails from Outlook will be exported to Thunderbird. One can easily convert PST file to MBOX in Windows 11, 10, 8.1, 8, 7 versions.

Folder Hierarchy is Maintained

Use Outlook to MBOX Converter to easily move data between email clients. All the messages are saved in exactly the same folder as they were in the original .pst file. There is no data loss or changes made to emails during the transfer process. A single .mbox file is created for each .pst file. Just upload the file and perform the conversion process with ease.

Easy-to-Use Software Interface

It is a user-friendly software that can be used by both home and business users. Even a non-technical person can use the software panel with ease. There are easy options and simple buttons that enable users to try the application at least once. Convert PST to MBOX with the click of a single button.

View Item Count of Each Folder

FreeViewer converter for PST to MBOX has a feature to view a number of emails per folder. The item count of each mailbox folder within the PST file is displayed on the software panel. This option emerges as soon as the PST file is uploaded into the tool & Export button is clicked from the navigation bar.

Import MBOX to Different Apps

Download PST to MBOX converter tool to import Outlook Mail to Thunderbird profile. This file can then be imported to any of the different desktop based email clients available in the market. It can be used with, Eudora, Apple Mail, Entourage, and much more. There will be no compatibility issues and a new folder for the Outlook files will be created within the new email application.

Data Integrity is also Retained

All email properties like header and body are in the exact same manner as they were in original mailbox. Email body is in perfect formatting as in the original message. The email header contains important information like to, cc, from, bcc, sent date, received date, server information, IP address etc. These all are kept intact throughout the process with Outlook PST converter tool for Windows & Mac.