Stellar Converter for EDB
Stellar Converter for EDB converts offline or hosted Exchange EDB files and exports mailbox data to PST, live Exchange, or Microsoft 365.
What Stellar Converter for EDB is
Stellar Converter for EDB converts offline or hosted Exchange EDB files and exports mailbox data to PST, live Exchange, or Microsoft 365. It handles primary and archive mailboxes, public folders, and selected items. Output can be saved as PST, EML, MSG, HTML, RTF, or PDF, while contacts can be exported to CSV. Up to eight mailboxes can be processed simultaneously, with export priorities available. Incremental migration for live Exchange transfers remaining items without duplicating data. The product page states that EDB files have no size limitation and describes splitting PST output into parts up to 45 GB. It runs on supported 64-bit Windows versions and Exchange Server releases from 5.5 through Subscription Edition. Microsoft Office is required when saving mailboxes as PST.
Good
- Exports to Exchange and Microsoft 365
- Processes up to eight mailboxes simultaneously
- Supports incremental migration
- Handles primary and archive mailboxes
- Preview available before export
Watch out
- No free plan
- Microsoft Office required for PST saving
- Windows-only platform
Who it suits
It is aimed at Exchange administrators managing mailbox conversion, recovery, or migration on Windows. It suits teams exporting to Exchange, Microsoft 365, or several file formats.
Verdict
This is a Windows-focused EDB conversion tool with batch processing, multiple outputs, and migration destinations. Review mailbox limits and Office requirements when selecting a license.
Plans and prices
From Stellar Converter for EDB's own pricing page, checked 9 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Corporate | €299 a year | 50 mailboxes · Online and offline EDB · PST, Live Exchange, or Office 365 export · 1 Year License; page displays €299 |
| Technician | €399 a year | 500 mailboxes · Includes Corporate features · 1 Year License; page displays €399 |
| Toolkit | €699 a year | Unlimited mailboxes · Includes Corporate features · Exchange repair and OST conversion tools · 1 Year License; page displays €699 |
The facts
Each one read from Stellar Converter for EDB's own pages, with the date it was checked.
What it does
- Exchange compatibility
- The product page lists Exchange Server Subscription Edition, 2019, 2016, 2013, 2010, 2007, 2003, 2000, and 5.5 as supported.checked 9 Oct 2026
- Incremental migration
- For exports to live Exchange, the product transfers remaining items to avoid duplicating data.checked 9 Oct 2026
- Integrations
- The product supports export to Microsoft 365 and live Exchange, and lists VMware, Microsoft Hyper-V, and Oracle VirtualBox environments as supported.checked 9 Oct 2026
- Intended users
- The product is presented for Exchange administrators handling mailbox conversion, recovery, and migration.checked 9 Oct 2026
- Large files
- The product page says there is no EDB file size limitation, and describes splitting resulting PST files into parts no larger than 45 GB.checked 9 Oct 2026
- Mailbox exports
- The software can export primary and archive mailboxes, public folders, and selected mailbox items.checked 9 Oct 2026
- Microsoft Office requirement
- Microsoft Office must be installed to save Exchange mailboxes as PST files.checked 9 Oct 2026
- Output formats
- It can save converted data as PST, EML, MSG, HTML, RTF, or PDF, and export contacts to CSV.checked 9 Oct 2026
- Parallel processing
- It can process up to eight mailboxes simultaneously and lets users set mailbox export priority.checked 9 Oct 2026
- Purpose
- Converts offline or hosted Exchange EDB files into PST files and can export mailboxes to live Exchange or Microsoft 365.checked 9 Oct 2026
- Security and certification
- Stellar says its organization is certified to ISO 9001 and ISO 27001; the product page describes the download as secure.checked 9 Oct 2026
- Support
- Stellar lists technical support at +1-732-584-2700 and provides product manuals and a knowledge base.checked 9 Oct 2026
- System requirements
- The product requires 64-bit Windows 11, 10, 8.1, or 8, or Windows Server 2022, 2019, 2016, or 2012.checked 9 Oct 2026
The company
- Headquarters
- Gurugram, Indiachecked 28 Sep 2026
Money
- Trial limits
- The free trial lets users scan and preview converted mailboxes; the page does not state a trial duration.checked 9 Oct 2026
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