GainTools EDB to PST Converter Review 2026: Speed Test, Mailbox Recovery, Pros, Cons, Features

The EDB file stores critical mailbox data, but recovering or migrating such data is not straightforward in the absence of an Exchange environment or when administrators need the mailbox data in Outlook PST format. GainTools EDB to PST Converter is a software for converting Exchange EDB data to PST with preview option, filter, multiple files processing and other migration options.

What is PST to EDB Converter?

EDB to PST Converter is a Windows based software that is used to convert Exchange EDB mailboxes into Outlook PST files. It can convert single or multiple EDB files and retain mailbox items like emails, contacts, calendars, notes, and journals during conversion, says the vendor.

The software also has the ability to export EDB data to Office 365 and Live Exchange with an option to filter selected mailbox items before migration.

Main Feature

1. EDB TO PST CONVERTER

The main feature is direct conversion of Exchange EDB data to Outlook PST without any other program. Users can select any existing PST or a new PST as destination during export process.

2. Preview Mailbox 3.

Before conversion the software scans the selected EDB and shows the mailbox folder and sub-folders in a tree like structure. Such preview can assist users to verify the mailbox data availabilty before the start of the export.

3. Selection of Selective Data

GainTools provides the option to filter by date range and message class. This can be useful for users who want to export certain mailbox items, rather than all items from the EDB file.

4. Multiple Exchange EDB files

You can append multiple EDB files for conversion. This may be helpful to admins that work with data across multiple Exchange databases.

5. PST Splitter Software

Large output PST files can be split into a user defined size. When the configured limit is reached, the software automatically creates additional PST files.

 6. Mailbox parts exchange

The tool migrates all the components of Exchange mailbox like emails, contacts, notes, calendars, journals.

7. Export Office 365 & Live Exchange

GainTools states: “Along with PST conversion, EDB data can be exported directly to Office 365 and Live Exchange. You also have the option to manually or automatically map mailboxes.

Expectations: Speed test

On the product page, they state that the software can scan and convert EDB at a rapid speed even with large EDB files. But there are no independent measured benchmark results on the page like MB/s, time per GB for conversion or a standard test environment.

Thus real speed test should take into account:

EDB file size

Mailbox Availability and Recovery

A common situation where you would want to use EDB recovery is when you need to get Exchange mailbox data out of an environment that you can’t access. GainTools states that the application can manage EDB data which might be difficult to access otherwise, with options for previewing and selective export. The broader Exchange Migration Tool information states support for corrupt and inaccessible EDB files.

But the recovery results may be affected by the state of the source database. Before using the software for any critical data recovery operation, try the software on your EDB files with the trial version.

Instructions for EDB to PST Converter Step by Step 
Step 1: Download and Open

Download and install the GainTools EDB to PST Converter on any PC running on Windows. Start the application.

Step 2: Import EDB Files to

To add one or more EDB files to process, use the Search or Browse option.

Step 3. Analyze Mailbox Data

Now the software will scan EDB file. The preview pane shows the available folders, subfolders and mailbox items.

Step 4. Choose the Required Data

Choose folders or items to export. Filters are provided for selective message-class and date-range conversion.

Step 5: Choose PST

Choose PST as export option. You can open an existing PST, or create a new one.

Step 6: Set up PST splitting

If you are working with large data sets you can tell the program what size PST you would like and it will split the output when it reaches that size.

Step 7: Begin Conversion

Start EDB to PST conversion and wait for it to complete.

Step 8. Verify Log Report

Conversion log report is generated after conversion by the software. You can open the PST file created in Outlook and check important folders and emails, attachments, contacts and other mailbox items.

Benefits:

• EDB to PST Export Tool to Export EDB to PST
• Supports single and multiple EDB files
• Mailbox Supplies Preview
• Date & Message Class Filter
• Supports automatic PST split
• Convert Multiple Parts of MS Exchange Mailbox
• Office 365 & Live Exchange Export
• You can try the trial version of
• Product page states Windows 11, 10, 8.1, 8 and 7 supported Cons
• The product runs on Windows.
• The vendor does not publish independent speed benchmarks on its product page .
• The actual recovery result depends on the condition of the EDB file.
• Limitations on Conversion in Trial Version. You can evaluate with a limited number of items using the trial on this page.
• If you have a really big or corrupted database, try it on your own files before you buy it.
  Format / system support

The current product page says Windows 11/10/8.1/8/7, 64-bit and 32-bit. EDB to PST, EML, EMLX, MSG, Tools for Converting EDB to PST

Recent Review

EDB to PST Converter is an Exchange mailbox conversion tool that has features like EDB preview, selective filtering, multiple file processing and automatic PST splitting. The additional export options for Office 365 and Live Exchange make it more relevant for wider Exchange migration scenarios.

The most practical way for users considering the software for EDB recovery or migration to test the software is to try the trial edition on a representative copy of their own database. This way they can validate scanning, mailbox visibility, filtering, conversion time, folder structure, attachments and resulting PST before doing a full migration.

Frequently Asked Questions
1. Is able to convert multiple EDB files to PST?

Yes. The product documentation says that users can add single/multiple EDB files for PST conversion.

2. Is there any option to choose desired mailbox data?

Yes. You can filter on date range and message class to select which data to export.

3. Is there an option in the software to preview EDB Data?

Yes. The software scans the EDB and gives you a hierarchical preview of the mailbox folders and their subfolders before the conversion.

4. PST splittable output?

Yes. has an automatic PST split option which allows the user to define the required size of the output.

More Info:-  gaintools.com/exchange/edb-to-pst/