Standalone web view — open Zimbra emails in Google Chrome, Microsoft Edge, or Mozilla Firefox
Export Zimbra emails to MIME HTML web archive (.mhtml) — HTML, text, and related resources in one file web archives for offline browser viewing
.tgz) files to MHTML with attachments. The source archive is left unchanged.Free demo: up to 10 items from each TGZ folder.
100% Safe & Verified Download Windows and macOS installers are digitally signed with a trusted certificate, ensuring authentic publisher identity and zero tampering.
Export Zimbra TGZ archives to MHTML web archives for offline browser viewing — without Zimbra Desktop or an email client.
Real Softaken TGZ to MHTML Converter screens: browse the TGZ file, preview the mailbox tree, then choose MHTML format and destination. Click each step to enlarge.
step 1 of 3
See Softaken TGZ Suite load Zimbra archives, preview the mailbox tree, and export MHTML files you can open offline in Chrome, Edge, or Firefox — without installing an email client.
Load Zimbra archives, preview the mailbox tree, and export MHTML without an email client.
The software allows the user to convert multiple emails from Zimbra TGZ file to MHTML file format to open Zimbra files in Google Chrome, Microsoft Edge, or Mozilla Firefox. The software smoothly exports any large TGZ file items to MHTML file format without getting any kind of trouble.
Benefit: No Zimbra Desktop required on your PC.
The program retains the email metadata such as subject, from, cc, to, bcc, date, time, etc. even after the conversion is completed. The software does not alter the email formatting when the conversion of Zimbra emails to MHTML is finished.
Benefit: Preserve Email metadata.
Users can install this utility smartly on every edition of the Windows operating system. It does not create any interruptions on any Windows editions like Windows 11, 10, 8.1, 8, 7, XP, Vista, etc. The software does not depend on any email client to convert TGZ messages to MHTML format.
Benefit: Runs on your supported operating system.
You will not encounter a single hurdle or error message while exporting Zimbra emails to MHTML format. The program is well checked by professionals and assures 100% safe conversion of every item of TGZ file into MHTML file format. Users can trust this program.
Benefit: Evaluate the workflow before you buy.
No matter which size TGZ file users have, using this TGZ 2 MHTML Converter any huge size TGZ file is flawlessly converted to MHTML format. Moreover, there is no effect on the working performance of the software due to the size and number of data items.
Benefit: Output you can open in the target app or viewer.
Every item of Zimbra TGZ file is properly scanned and then these items are displayed on the software panel in a hierarchical order. Users can easily select desired email messages from Zimbra file and migrate them successfully to MHTML file format.
Benefit: Full TGZ data scan & Display.
Follow these steps:
Download the free trial and export 10 items from every Zimbra folder to MHTML. That shows you how the conversion works before you buy.
No. Zimbra does not need to be installed on the computer to convert TGZ items to MHTML.
Yes. The conversion leaves your original TGZ file unchanged and does not remove source data.
Yes. After the TGZ preview loads, mark the emails you want and leave out the ones you do not need.
MHTML (MIME HTML / Web Archive) packs an email’s HTML, text, and related resources into a single file. After conversion, open the .MHTML files offline in Google Chrome, Microsoft Edge, or Mozilla Firefox — without Outlook or Thunderbird.
No. Add the Zimbra TGZ file directly. Manual extraction with WinRAR or 7-Zip is not required.
No. Zimbra Desktop is not required, and the software does not depend on any email client to convert TGZ messages to MHTML.
Yes. Attachments are included, and email formatting stays in place so layout and embedded visuals remain in the web archive.
Yes. Metadata such as subject, from, cc, to, bcc, date, and time stays with each message after conversion.
Yes. Select multiple TGZ files or a folder of archives, preview the items, and convert the selected emails to MHTML in one run.
Yes. When you export individual MHTML files, you can choose naming options along with a date filter and destination path before conversion starts.
The free demo lets you convert and preview 10 items from every Zimbra folder to MHTML so you can evaluate the workflow. Full license unlocks unlimited conversion from $99.
Direct TGZ to MHTML conversion: No need to manually unpack or unzip TGZ archives. Attachments, headers, formatting, and folder hierarchy are kept in the MHTML output.
Cross-platform standalone: Separate builds for Windows, macOS, and Linux. No Zimbra Desktop or email client required.
Free demo evaluation: Export 10 items per TGZ folder so you can test the workflow. Full license unlocks unlimited conversion.
System requirements and installer packages for each operating system.
Desktop installer
Apple desktop build
AppImage & Debian package
Free demo exports 10 items per TGZ folder so you can test the workflow. Full license unlocks unlimited TGZ to MHTML conversion.
| Features | Demo Version | Full Version |
|---|---|---|
| Convert Zimbra TGZ emails to browser-ready MHTML | Available | Available |
| Preserve attachments, formatting & email properties | Available | Available |
| Preview & selective item conversion | Available | Available |
| No Zimbra Desktop / email client required | Available | Available |
| Naming options & user-specified destination | Available | Available |
| Support Windows 11/10/8/7, Mac & Linux | Available | Available |
| Limitation | 10 items / TGZ folder | Unlimited |
| Price | FREE | From $99 |
Customer feedback on Softaken TGZ to MHTML Converter.
Sweden
The support team is quick to respond to queries of users. They have guided me to complete the conversion. Overall, I have a great experience with this product & the support staff.
Peru
Brilliant performance & no data loss issues are there with your TGZ to MHTML Converter. I would like to suggest this utility to other needy users.
Turkey
Many thanks to the entire team of Softaken to understand user needs and introducing this easy & handy application.
Philippines
I got some TGZ files and I don't have any supportive program to open these files. I found your software by which I have exported TGZ data files to MHTML format & opened them through Internet Explorer.
Try the free demo (10 items per TGZ folder), then unlock unlimited conversion with a full Softaken license.
Available for Windows, Mac, and Linux. Free demo exports the first 10 items per TGZ folder. Standalone — no Zimbra Desktop required.
