TrustVare PST to MBOX Converter
trustvare-pst-to-mbox-converter
One time feeWeb3242 impressions#492 of its week2 comments
Comments
>log in to comment- joseph· 3mo ago
Moving emails from Outlook to Thunderbird turned out to be more difficult than expected. Manual methods were confusing, and there was always a concern about losing attachments or folder structure. After trying the TrustVare PST to MBOX Converter, the process became much simpler. The software converted the PST file without any issues, and all emails, attachments, and folders were transferred correctly. It saved a lot of time and helped complete the migration without unnecessary complications.
- Dean Timberlake· 4mo ago
I wanted to find an easy method of converting Outlook PST Files into MBOX format so that I could use them with Thunderbird. The TrustVare PST to MBOX converter worked perfectly for this need. The conversion was done quickly, while maintaining all of the e-mail messages, attachments, folder structure and also keeping all of the formatting from each message intact. The ability to do bulk conversion of several PST files at one time saved a great deal of time compared to converting them individually. This was a very simple and straightforward way to migrate to Thunderbird without having any problems in the process.
Converts Outlook PST files and attachments to MBOX format for various email clients.
- for
- IT admins, email migration specialists, and users moving Outlook data to MBOX-compatible clients.
- pricing
- freemium · free trial
Key features
- Full PST support — Handles ANSI, Unicode, password-protected and encrypted PST files.
- Bulk conversion — Load and convert multiple PST files at once without Outlook installed.
- Preserves structure — Keeps email metadata, folder hierarchy and attachments intact.
- Preview & filter — Scan and preview PST contents and apply filters before export.
- Wide MBOX compatibility — Exports to Apple Mail, Thunderbird, Opera Mail, Eudora and 20+ other clients.
- Log report — Generates an automatic log file detailing the conversion process.
- Free trial & lifetime license — Free evaluation version; paid license provides unlimited use and upgrades.
- 24/7 support — Customer support and manual guide available around the clock.
Use cases
- Migrate corporate Outlook archives to Thunderbird for cross-platform access.
- Move personal Outlook mailboxes to Apple Mail when switching from Windows to macOS.
- Bulk convert dozens of PST files for legal e-discovery without manual effort.
- Export archived PST data to a universal MBOX format for backup and archival.
TrustVare PST to MBOX Converter vs alternatives
 TrustVare PST to MBOX Converter |  GainTools PST to MBOX Converter |  Mailvita Converter for PST |  TrustVare OLM to Office 365 Converter |  GainTools MBOX Converter | |
|---|---|---|---|---|---|
| Best for | Bulk PST-to-MBOX conversion with folder hierarchy preservation | Alternative PST-to-MBOX converter | PST conversion for Windows users | OLM-to-Office 365 migration | MBOX conversion to other formats |
| Pricing | Freemium | One time fee | One time fee | One time fee | One time fee |
| DevHunt upvotes | 0 | 0 | 0 | 1 | 0 |
| Launched | Jan 2026 | Jan 2026 | Jan 2026 | Jun 2025 | Jan 2026 |
- TrustVare PST to MBOX Converter vs GainTools PST to MBOX Converter: GainTools offers a similar PST-to-MBOX conversion but with a different UI and pricing model.
- TrustVare PST to MBOX Converter vs Mailvita Converter for PST: Mailvita focuses on PST conversion for Windows only, while TrustVare adds bulk and preview features.
- TrustVare PST to MBOX Converter vs TrustVare OLM to Office 365 Converter: TrustVare OLM to Office 365 Converter handles OLM files, not PST, targeting Office 365 migrations.
- TrustVare PST to MBOX Converter vs GainTools MBOX Converter: GainTools MBOX Converter works the opposite direction (MBOX to other formats).
TrustVare PST to MBOX Converter FAQ
Do I need Outlook installed to convert PST files?+
No, the tool can convert PST files without requiring Outlook.
Can the converter handle password-protected PST files?+
Yes, it supports password-protected and encrypted PST files.
Is there a limit on the size or number of PST files I can convert?+
The free trial has no size barrier and the full version allows unlimited bulk conversion.
What output formats are supported?+
The tool exports to MBOX, which can be imported into Apple Mail, Thunderbird, Opera Mail, Eudora and other MBOX-compatible clients.
How can I verify the conversion before saving?+
Use the built-in preview feature to scan and view PST contents prior to export.
What kind of support is provided?+
24/7 customer support and a user manual are included with the product.
Summarized by DevHunt from trustvare.com · Sep 28, 2026. Details may change; check the official site.
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