Corbett
Outlook 2021, 2019, 2016 and older versions get PST files from EML mail through Corbett EML to PST Converter, in bulk or by selection. Attachments, meta data and folder structure stay intact. Other outputs: MBOX, PDF, HTML, TEXT, CSV, vCard and ICS, plus 100+ IMAP services. Free trial included.
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Conversion runs on this PC. Corbett saves no data on a backend.
Free demo, scanned clean on VirusTotal and a 30-day money-back window.
Lifetime licence from $99 Trial converts 10 EML files
PST facts
Outlook keeps mail in PST files, while EML messages sit loose on disk. EML to PST Converter loads those messages and builds PST files for Outlook 2021, 2019, 2016 and older versions, with attachments and folder structure kept.
Preserved in PST
Supported EML items
Outputs
Not included
Why Move EML Mail Into Outlook as PST
Outlook opens one EML message at a time and has no folder import for them. A PST is a single data file that carries thousands of messages with their folders, which makes backup and transfer simple.
Core features
Upload the files, check the folders, preview the mail, filter it and select PST.
Browse
Go to Open, then Email Data Files, then Upload EML File. Single files and full folders both load, and the software scans them straight away.
Folder selection
The preview panel lists loaded EML mail with all attributes. Tick the folders to include and leave the others out of the PST.
Message preview
Five preview modes expose an EML file, attachments and meta data included, before any PST is created.
Selective backup
Refine by Subject, Address, Contact, Date, To and From, Time, Name, File Size or Attachment. Selective export builds a smaller PST.
Output options
Under Export, select PST and tune the options: delete old folders, omit folder structure, add the email header, skip grayed out folders or build an individual PST for every folder.
Before converting
Three details worth settling first.
Outlook version
Know the target Outlook
PST output suits Outlook 2021, 2019, 2016 and older releases. Confirm the version before sharing the file.
Large sets
Consider one PST per folder
A single PST can grow large. The individual PST option keeps every folder in its own file.
Folder rules
Choose what to leave out
Old folders, folder structure, header and grayed out folders all have switches. Set them before pressing Save.
After conversion, open the PST with Import PST to Outlook and Import old emails into Outlook.
Free trial
Run the Free EML to PST Converter Trial
Install the trial and convert 10 EML files to PST. Open the result in Outlook before buying.
Download free demoBefore purchase
Dragging EML messages into Outlook works for a few. Folder trees, filters and big batches need the software. The table shows where the manual route ends.
| Task | Manual import | Converter |
|---|---|---|
| Cost | Free | $99 one time |
| A few messages | Drag into Outlook | Works too |
| Folder structure | Rebuilt by hand | Kept intact |
| Large batches | One message at a time | Bulk in one run |
| Separate PST files | Not available | One PST per folder option |
| Header and attachments | Depends on the drag | Included on request |
| Selective export | Sorted by hand | Filters by date, sender, size |
| Outlook versions | Current install only | Outlook 2021 and older |
Green rows mark where manual import is enough.
For a handful of files Outlook alone works. A walkthrough is in Import EML files to Outlook .
Specifications
Download details
System
Supported editions
Windows 11, 10, 8 and 7 in 32-bit and 64-bit, plus Windows Server 2016, 2012 R2 and 2008.
Launch with Run as Administrator. No macOS build.
Corbett has built Windows email utilities since 2020. Support is open around the clock on live chat and email.
Working process
Prefer screenshots? The EML to PST guide covers the screens in order.
Common questions
Steps, size limits, options and what the trial converts.
Start the software and choose Upload EML File from Email Data Files under Open. Once the scan ends, click Export, select PST, add filters and press Save.
No. The toolkit processes terabytes of data with full accuracy.
Yes. The exact file and folder structure carries over into the PST.
Yes. Select the Extract option and click Email Addresses.
Yes. The preview panel shows the mail with attachments and other meta data.
Outlook 2021, 2019, 2016 and older versions.
Delete old folders, omit folder structure, include email header, skip grayed out folders and create an individual PST for every folder.
Personal covers 2 machines, Business covers 10 and Enterprise covers 50 PCs.
10 EML files to PST. The full version removes the limit.
No. Conversion runs on your PC and Corbett does not save your data on a backend.
Yes. More than 100 IMAP services are supported, with all data fields kept.
MBOX, PDF, HTML, TEXT, CSV, vCard and ICS.
Yes. Windows 11, 10, 8 and 7 work, and so do Windows Server 2016, 2012 R2 and 2008.
Through live chat and email, at any hour.
Email carries a link and the activation key after payment confirmation.
Step by step
Guides for EML files, PST files and Outlook.
Open the PST in Outlook
Other destinations
Other file types
Moving between accounts is the job of the Email Migration Tool . Server cutovers use the IMAP Migration Tool. Other converters are listed under the email converter tool. Broken files belong to the email recovery software. Files open free in the email viewer software. Related converters: PST File Converter Tool and EML to MBOX Converter. Also see the EML Converter Tool, MBOX Converter, Thunderbird Migrator, Gmail Migration Tool and Gmail Backup Tool.
User testimonials
1,863 ratings from users who built PST files from EML mail.
Collected across 1,863 reviews pulled from feedback forms and support replies. Every quote below is unedited.
Earlier, my friend suggested converting EML to PST online, and I tried the free online service, but they are not accurate and store data for more than 48 hours on the server. I was looking for a reliable solution and found this toolkit In addition, Corbett offers active customer support through live chat. Overall satisfied with the purchase!
Thanks to this simple tool by CorbettSoftware, I was able to convert my EML files into PST format without any hassles. After looking for manual solutions (which obviously didn’t work), I found this EML to PST Converter software.
Hands down to this great EML to PST converter tool. I was really confused about the accuracy of the toolkit. But thanks to this amazing app, I was able to get done with my work without any issues.
Get started
Get the free trial, convert 10 EML files and open the result in Outlook. The full edition costs $99 once, with a 30 day return window.
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Outlook 2021 and older · 47.6 MB · money back in 30 days