View Full Version : Best Solution to Export Thunderbird to PST
henrywalker
01-09-2026, 02:34 AM
A few days back, a user asked how to move from Thunderbird to Outlook after years of using Mozilla’s client. Many face the same situation because Outlook offers better connectivity with Exchange, POP/IMAP, calendars, and organizational controls. If you’re planning to export Thunderbird to PST (https://www.sysinfotools.com/blog/export-thunderbird-to-pst/), you may have already noticed that both email platforms use different file formats—Thunderbird uses MBOX, whereas Outlook relies on PST. This rules out any direct import method and makes traditional manual migration a hassle.
After trying manual methods like drag & drop (EML conversion) or IMAP syncing, I found they’re time-consuming, lengthy, and risky for large volumes. A much easier solution is to use the SysInfo Thunderbird Backup Tool (https://www.sysinfotools.com/thunderbird-backup.php), which simplifies the entire process. It can automatically detect Thunderbird mailboxes, preview emails, preserve folder structure, and convert data directly into PST without any other apps. One feature I liked is the external storage backup option that allows saving Thunderbird data to local drives for long-term access. Anyone switching to Outlook will find this tool much faster and more reliable than manual migration.
dananderson
01-10-2026, 12:18 PM
You can export Thunderbird MBOX data to a PST file type with the Softaken Thunderbird to PST (https://www.softaken.com/thunderbird/outlook/) Converter program. All of the data in your mailbox can be exported to Outlook PST by this app, along with any documents. No data will be lost. People of all skill levels can quickly get into the program because it is simple to use. It's easy to use the tools and steps. People will be able to reach their goals faster with their help. The app's free sample, on the other hand, lets you see the whole process. The first 25 Thunderbird files that you move to PST are free.
taylor12
01-21-2026, 02:35 AM
Exporting Thunderbird emails to Outlook PST can be a tricky task because Thunderbird stores messages in MBOX files, while Outlook requires PST format. The manual method involves exporting Thunderbird emails as EML files and then importing them into Outlook. Still, this approach is time-consuming, error-prone, and not practical for large mailboxes or multiple folders.
The best solution is to use a professional MBOX to PST Converter Tool, which allows users to export Thunderbird emails directly to PST format in a single operation. This tool supports batch conversion of multiple mailboxes, preserving the original folder structure, email formatting, attachments, and metadata such as sender, recipient, subject, and timestamps. With an intuitive interface, fast processing, and secure handling, it ensures a hassle-free and accurate migration from Thunderbird to Outlook.
For a trusted and reliable solution, BLR Tools offers an advanced MBOX Converter Tool that simplifies Thunderbird to PST migration for both individual users and IT administrators. Using this tool guarantees complete data integrity and a secure, efficient, and time-saving export process.
For detailed instructions and step-by-step guidance, refer to our blog on Thunderbird Export to PST. (https://www.blrtools.com/blog/import-thunderbird-emails/)
dannybrown350
01-22-2026, 05:56 AM
Recoveryfix MBOX to PST Converter Tool is a reliable solution to convert MBOX files into Outlook PST format quickly and securely. It supports MBOX files from Thunderbird, Apple Mail, Eudora, and other email clients. The MBOX to PST Converter (https://www.recoveryfix.com/mbox-to-pst-converter/) tool preserves email structure, attachments, metadata, and folder hierarchy during conversion. With an easy-to-use interface, it enables smooth migration of MBOX data to Outlook without data loss.
adamgilchrist
01-24-2026, 02:14 AM
You should try EmailsGuru Thunderbird to Outlook Converter to export Thunderbird to PST (https://www.emailsguru.com/thunderbird/outlook/) format. It is designed to export emails from Thunderbird to Outlook PST format with attachments. This tool preserves all email formatting and data integrity throughout the migration process. Moreover, it is so simply designed or developed that any technical and non-technical users can easily migrate their Thunderbird database to Microsoft Outlook. It is fully compatible with all versions of Thunderbird as well as MS Outlook, offering seamless compatibility. It offers a free trial version to know more details.
davidsonwilliam
01-28-2026, 05:42 AM
It is safest and easiest solution is the professional DataVare Thunderbird to PST Converter. This program swiftly exports Thunderbird files to PST (https://www.datavare.com/blog/thunderbird-to-outlook.html) files without losing any information. It's the same for the files, the email formatting, and the way the folders are set up. You can open more than one folder at the same time in Thunderbird. Even if you have many mail files, the tool works well. This Thunderbird Converter makes it easy to move emails from Thunderbird to Outlook. You don't need to work as hard or as much.
riya007
02-05-2026, 03:15 AM
The CubexSoft Thunderbird to PST Converter (https://www.cubexsoft.com/thunderbird/outlook.html) efficiently transfers all the thunderbird emails directly to your PST file format with no data loss within few seconds. The tool also comes with multiple advance features like bulk folder migration, selective conversion, automatic profile detection, shares intuitive and user4 friendly interface to help the users while migrating, Windows and Mac folder compatibility across devices, direct file transfer and many more filters. The tool convert to may popular file formats like MBOX, PST, PDF, EML, EMLX, TXT, MSG, NSF, DOC, MHT, Gmail, Office 365,a and many more. The tool also preserve the folder structure and maintain the original data even after the migration. You can also explore the software to transfers up to 20 emails from the mailbox for free.
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