How do I convert Outlook files to Zimbra TGZ format?

Download and install PST 2 TGZ Converter, then start the software, add your Outlook PST files, view and select the desired items from the preview, provide an output destination, and click Convert Now.

Do I need Outlook and Zimbra installed to convert PST to TGZ?

No, both applications are not required to perform the conversion. The software is designed to work independently. However, once PST is converted to TGZ, you need Zimbra to view the converted files.

What Outlook versions are supported by the converter?

The software supports all Microsoft Outlook versions including Outlook 2019, 2016, 2013, 2010, 2007, and 2003.

What does the free version allow?

The free version allows users to export 10 items from PST files to TGZ format, so you can test the application before purchasing the paid version.

How to convert Outlook 2019 files to Zimbra?

Download and install PST 2 TGZ Converter and follow the mentioned steps – Step 1. Start the software. Step 2. Add Outlook PST files. Step 3. View the file and select the desired items. Step 4. Provide an output destination and click Convert Now.

Email migration & recovery · India

WholeClear PST to TGZ Converter

Convert Outlook PST files to Zimbra TGZ format with email headers, attachments and folder structure intact

Try wholeclear.com (new tab)0 votes. Log in to give WholeClear PST to TGZ Converter a nod

Community votes: 0
DR by Ahrefs: 27 no change since last check
Started: 2019

Ahrefs Domain Rating benchmarked 17 Oct 2026, rebuilt 17 Oct 2026.

WholeClear PST to TGZ Converter metrics

Benchmarks for wholeclear.com: Ahrefs Domain Rating and Majestic link data, with the change since the last build.
Metric	Value
Domain Rating	27 no change since last check
Trust Flow	21 no change since last check
Citation Flow	20 no change since last check
Referring domains	505 no change since last check
External backlinks	6,647 no change since last check

Ahrefs Domain Rating benchmarked 17 Oct 2026, rebuilt 17 Oct 2026. Main build topic: Computers/Software/Shareware (21). Majestic benchmarked 17 Oct 2026, rebuilt 17 Oct 2026. Link data built by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

WholeClear PST to TGZ Converter domain build sheet

Public RDAP record, last read 17 Oct 2026, 02:50 UTC.
Domain age	7 years
Registered	7 Aug 2019
Expires	7 Aug 2027
Registrar	NameSilo, LLC
DNSSEC	Not signed

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A tool that converts Microsoft Outlook PST files to Zimbra TGZ format, supporting all Outlook versions and operating systems without requiring Outlook or Zimbra

What it is

Screenshot of the WholeClear PST to TGZ Converter homepage — wholeclear.com, as visitors see it

WholeClear PST to TGZ Converter enables users to migrate Outlook email data to Zimbra by converting PST files to TGZ format. The software maintains complete folder structure, email formatting, headers (to, cc, bcc, subject), and attachments during conversion. It works independently without requiring Microsoft Outlook or Zimbra applications to be installed, though Zimbra is needed to view the converted files afterward. The tool supports all Outlook versions from 2003 to 2019, handles both ANSI and UNICODE PST files of any size, and includes a preview feature to select specific items before conversion. It runs on Windows 10, Windows 11, macOS 12+, and Linux.

What it is built with

Converts all Outlook versions from 2003 to 2019
Maintains folder structure and email formatting
Preview feature to select items before conversion
Works without Outlook or Zimbra installed
Supports both ANSI and UNICODE PST files
Handles PST files of any size
Supports password-protected PST files
Available on Windows, macOS, and Linux
Preserves email attachments during conversion
Simple graphical user interface for non-technical users

Pricing

Pricing model: Freemium

Free version allows export of 10 items; paid version offers unlimited conversion

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Questions from the bench

How do I convert Outlook files to Zimbra TGZ format?: Download and install PST 2 TGZ Converter, then start the software, add your Outlook PST files, view and select the desired items from the preview, provide an output destination, and click Convert Now.
Do I need Outlook and Zimbra installed to convert PST to TGZ?: No, both applications are not required to perform the conversion. The software is designed to work independently. However, once PST is converted to TGZ, you need Zimbra to view the converted files.
What Outlook versions are supported by the converter?: The software supports all Microsoft Outlook versions including Outlook 2019, 2016, 2013, 2010, 2007, and 2003.
What does the free version allow?: The free version allows users to export 10 items from PST files to TGZ format, so you can test the application before purchasing the paid version.
How to convert Outlook 2019 files to Zimbra?: Download and install PST 2 TGZ Converter and follow the mentioned steps – Step 1. Start the software. Step 2. Add Outlook PST files. Step 3. View the file and select the desired items. Step 4. Provide an output destination and click Convert Now.

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