Software by PCVITA to convert EML and EMLX email files into Outlook PST and 11 more formats
EML Converter Tool
PCVITA EML Converter Tool converts EML and EMLX files from Thunderbird, Windows Live Mail, Outlook Express, Windows Mail and Eudora into PST, MSG, MBOX, EML, EMLX, PDF, HTML, MHT, TXT, CSV, JSON or ZIP on Windows. EML converter software loads single files or a full folder tree, filters them by sent date, keeps attachments and folder structure, splits the output PST by size and needs no Outlook installation. Free demo converts 10 items per folder in every format.
- Input
- EML and EMLX files from Thunderbird, Windows Live Mail, Outlook Express, Windows Mail and Eudora
- Output
- PST, MSG, MBOX, EML, EMLX, PDF, HTML, MHT, TXT, CSV, JSON and ZIP, one or several per job
- Keeps
- Attachments, folder structure, subject, sender, recipients and the sent and received dates
- Filter
- Date range on the sent date, with several ranges in one job
Also splits the output PST by size, names MSG and EML output files by subject or date and writes an ExportReport.csv after every job. See all features. For a PST only job on the same files, open the EML to PST Converter.
How EML Converter Tool Converts a Folder of EML Files
Your EML or EMLX files go in on one side, from a single message to a folder tree with every sub folder in it. Converted files land on the other side in the formats you tick, with attachments and folder names kept.
Saved Email Files
EML and EMLX from Windows Live Mail, Thunderbird, Outlook Express, Eudora or Windows Mail
- Single files added in File Mode
- Folder with sub folders added in Folder Mode
- Files of any size, no count limit
PCVITA EML Converter
Works on your Windows machine, no Outlook needed
- Sent date filter with one or more ranges
- One or several output formats per job
- Split PST by size, naming patterns for files
12 Output Formats
From an Outlook PST file to PDF, CSV or ZIP
- Folder structure matches the source
- Attachments and header fields retained
- ExportReport.csv with success and failed counts
- 1AddSelect EML or EMLX files or a folder in the Select Files step.
- 2Filter and SelectSet a date range if you need one and tick the output formats.
- 3ExportChoose the destination folder, click Start Export and open the result.
Convert EML Files to PST or Any Other Format in 6 Steps
Six screens of EML converter software, from the first click to the output folder. Select any step to view its screen. Every step with every screen sits in the Software Guide.
Step 1. Add Your EML Files
Install PCVITA EML Converter on Windows and open it. Select Files step opens first. Click File Mode for single EML or EMLX files or Folder Mode for a folder with its sub folders, then click Browse Files or drag and drop the files into the window.
Step 2. Check the File List
Added files appear in a list with their sizes. Click Add More Files to load another batch or Remove All to start over. Click Next when the list is complete.
Step 3. Filter by Sent Date
On the Export Filter screen tick Apply Date Range Filter, set the Start Date and End Date and click Add Range. Add more ranges if you need them. Leave the filter unticked and every loaded file converts. Click Next.
Step 4. Select the Output Formats
Export Options screen lists PST, PDF, CSV, EML, EMLX, HTML, JSON, MBOX, MHT, MSG, TXT and ZIP. Tick one or more of them and EML converter tool processes every ticked format in the same job. Click Next.
Step 5. Set the Format Options
For PST keep Create a PST file for selected files and folders ticked and set Split PST after a size in MB or GB, 50 GB by default. PDF, CSV and the other formats show their own settings on this screen. Click Next.
Step 6. Choose the Destination and Start Export
Click Browse and select a destination folder with enough free space. For MSG, EML and EMLX output select a Naming Convention and a delimiter. Click Start Export. Export Progress shows Items Processed, Files Processed, Failed and Speed. When the message Export process completed successfully appears, click View Result to open the output folder with the converted files and ExportReport.csv.
No licence needed for the free demo, which converts 10 items from every folder in any format.
EML Converter Software Features
What PCVITA EML Converter does with a folder of saved emails, grouped by task.
Converts EML and EMLX Files in Bulk
One message or a folder tree with thousands of files loads in one step, with no size cap on the files.
Single Files or a Folder Tree
File Mode takes single files. Folder Mode takes a folder with every sub folder in it and keeps that layout in the output.
Drag and Drop Loading
Drop the files or the folder onto the Select Files screen instead of browsing to them.
No File Size or Count Limit
EML converter software converts files of any size and any number in one job. Demo edition stops at 10 per folder while the full edition has no limit.
Files From Any EML Program
Windows Live Mail, Thunderbird, Eudora, Outlook Express and Windows Mail save EML files that load without the source program on the machine.
Add More Files Before You Convert
Click Add More Files to load a second batch into the same job or Remove All to clear the list and start again.
Filters and Selects Before the Export
Convert the emails from one period only and send them to one format or several in the same session.
Date Range Filter on the Sent Date
Set a start and an end date and only the emails sent inside that window convert.
Several Date Ranges in One Job
Click Add Range more than once. Every range shows in a table where you remove one or all of them before the export.
Several Output Formats at Once
Tick PST and PDF together or any mix of the 12 formats. EML converter tool writes every ticked format in the same job.
Everything by Default
Leave the date filter unticked and every loaded file exports.
Keeps Attachments and Folder Names Intact
Nothing drops out between the source file and the output file. ExportReport.csv proves it.
Attachments Stay With Their Emails
Attachments export with the message in the original format, in PST, MSG, PDF or any other output.
Folder Structure Retained
Folder Mode keeps the on disk folder tree, so the output PST carries the same folder names as the source folder.
Header Fields and Dates Preserved
Subject, From, To, Cc and the sent and received dates stay as the source file holds them.
ExportReport.csv for Every Job
Source Path, Destination Path, Success Count and Failed Count for every file, saved in the output folder next to the converted data.
Application Logs on Request
Save Logs writes the session log from the Application Logs tab when support asks for it.
Outputs the Format You Need
Converted emails go to Outlook as a PST file, five other email formats or six document and data formats.
PST for Outlook With Split
Create a PST file for the selected files and folders and split the output after a set size, 50 GB by default. Outlook 2021, 2019, 2016, 2013, 2010 and 2007 open the file.
MSG, EML, EMLX and MBOX for Other Programs
Save every message as its own MSG, EML or EMLX file or write one MBOX file for Thunderbird and other MBOX programs.
PDF, HTML, MHT and TXT Documents
PDF, HTML, MHT and TXT hold the emails as documents for records, printing or a case file.
CSV, JSON and ZIP Options
CSV writes one file with the header properties of every email. JSON and ZIP sit on the same Export Options list.
Naming Convention for File Outputs
For MSG, EML and EMLX output, name the files Same as Source File, by Subject or by a date pattern, with Underscore, Space or Hyphen as the delimiter.
Try these options on your own files. Free demo converts the first 10 items in a folder, whatever formats you tick.
Why Outlook Alone does Not Move a Folder of EML Files
Four facts from Microsoft and the EML standard next to what PCVITA EML converter software does about them.
- 1
Import Wizard Takes PST and CSV but Not EML
Microsoft’s import pages list Outlook Data File (.pst) and Comma Separated Values as the sources for the Import/Export wizard. EML is not on that list. PCVITA EML Converter creates the PST file that the wizard accepts or any of 11 other formats.
- 2
Drag and Drop Opens One Message
Drag and drop onto the reading pane, right click and double click are the three routes on Microsoft’s page about .eml files. Every route opens one saved message to read. EML converter tool processes a folder tree in one job and keeps the folder names in the output.
- 3
Windows Live Mail Reached End of Support
Microsoft states that the Windows Essentials 2012 suite, which includes Mail, reached end of support on January 10, 2017 and is no longer available for download. EML files saved by that program still load in PCVITA EML Converter on a current Windows PC and convert to PST for Outlook.
- 4
EML is Plain Text With Attachments Inside
RFC 5322 defines the message as header fields followed by an optional body, all as text lines, so a text editor shows an attachment as a block of encoded characters. PCVITA EML Converter exports every attachment in its original format with the email.
Prepare Before Using the EML Converter Tool
Seven checks before your first job. Work through them, then open the software.
- Copy the saved emails to the Windows machine from the old PC, the backup drive or the mail program’s store folder. Keep that copy until you have checked the output.
- Check Windows and hardware. PCVITA EML Converter installs on Windows 11, 10, 8.1, 8, 7 or Vista with 4 GB RAM and 100 MB free disk space.
- Keep the activation key from the purchase email ready or continue with the free demo. Activation works online or offline from the Product Activation window.
- Free up space in the destination folder. Output PST files and PDF copies with attachments take more room than the EML files, so select a folder with enough storage at the Select Destination step.
- Decide the output formats before you start. PST goes into Outlook, MBOX into Thunderbird and PDF into a records folder. One job writes several of them.
- Skip the Outlook install. EML converter software writes the PST file on its own. Open the file in Outlook later with File, Open & Export, Import/Export.
- Try the free demo on your files before you buy. Download the EML converter demo and convert 10 items from every folder in any format.
System lines come from the Specifications table below. Outlook import lines follow the Microsoft pages in the Sources.
EML Converter Software Pricing
Start with the free demo, then buy one licence. Both editions carry every option and differ only in the item count.
Demo Edition
Free
Convert 10 items from every folder in any format
- Export limit10 items in a folder
- FeaturesAll
- LicenceNot needed
Version 9.1, 54.1 MB, Windows
Full Edition
$39 one licence
Convert every item from every EML and EMLX file you load
- Export limitNone
- FeaturesAll
- DeliveryEmail, electronic
30 Days Money Back*, Safe & Secure checkout
Included in both editions Demo and full edition carry the same options and differ only in the item count
- File Mode and Folder Mode Loading
- Drag and Drop Input
- Date Range Filter on the Sent Date
- 12 Output Formats, Several per Job
- Split PST by Size
- Naming Convention for Message Files
- Attachments and Folder Structure Kept
- ExportReport.csv and Application Logs
EML Converter Tool Specifications
Version, system needs and conversion options in two tables.
| Version | 9.1 |
|---|---|
| File size | 54.1 MB |
| Windows versions | Windows 11, 10, 8.1, 8, 7, Vista and 2000 (32 and 64 bit), Windows Server 2003, 2008 and 2012 |
| Prerequisite | None. Outlook or another email program is not needed |
| Hardware | Intel Pentium 1 GHz processor (x86 or x64) or equivalent, 4 GB RAM, 100 MB free hard disk space |
| Free demo limit | 10 items per folder in every format |
| Delivery | Electronic, by email with the download link and the activation key after the payment confirmation |
| Input files | EML and EMLX, single files in File Mode or a folder tree in Folder Mode |
|---|---|
| Source programs | Eudora, Windows Live Mail, Windows Mail, Outlook Express, Thunderbird and any program that saves EML files |
| Output formats | PST, PDF, EML, EMLX, MSG, MBOX, HTML, MHT, TXT, JSON, CSV and ZIP, one or several per job |
| Filter | Sent date range (several ranges in one job) or no filter |
| PST options | Create a PST file for selected files and folders, Split PST after N MB or GB (50 GB by default) |
| Naming convention | MSG, EML and EMLX output named Same as Source File, by Subject or by a date pattern, with Underscore, Space or Hyphen as the delimiter |
| Report and logs | ExportReport.csv (Source Path, Destination Path, Success Count, Failed Count) and Application Logs with Save Logs |
EML Converter Tool vs Opening EML Files in Outlook
What Outlook does with a saved .eml file on its own, next to PCVITA software, so you know which route fits your folder.
| Point | Outlook on Its Own | PCVITA Tool |
|---|---|---|
| Files per action | One saved message by drag and drop, right click or double click | Single files or an entire folder tree in one job |
| Import route | Import/Export wizard lists PST and CSV sources without EML | Writes the PST file or 11 other formats |
| Folder structure | Message opens on its own while the folders stay on disk | Folder names kept in the output |
| Attachments | Visible inside the open message | Exported with the email in the original format |
| Date filter | None | Sent date range, more than one range per job |
| Output formats | None (the file opens to read) | PST, PDF, CSV, EML, EMLX, HTML, JSON, MBOX, MHT, MSG, TXT and ZIP |
| Report | None | ExportReport.csv with success and failed counts per file |
| Price | Included with Outlook | Free demo, full edition $39 |
Outlook facts come from Open .eml, .msg and .oft files in new Outlook and Outlook on the web (Microsoft Support), Import email, contacts and calendar from an Outlook .pst file (Microsoft Support) and Import contacts from an Excel spreadsheet to classic Outlook (Microsoft Support). Converter facts come from the Specifications and Features sections above.
EML File Facts to Check Before a Big Conversion
- RFC 5322 defines an email message as header fields followed by an optional body, all as text, which is what an EML file holds.
- Outlook’s import wizard lists PST and CSV as sources, so convert to PST first and import or open that file.
- Unicode PST files default to 50 GB in Outlook 2010 and later, so keep the Split PST value under that figure for a large folder set.
- Windows Essentials 2012, the suite with Mail in it, reached end of support on January 10, 2017. Copy its EML files to a current Windows PC before you convert.
- Keep the source folder until you open the output and read the Success Count and Failed Count in ExportReport.csv.
Open the Software Guide for the Split PST, Naming Convention and Export Filter screens in full.
Sources for EML Conversion Facts Microsoft and IETF pages behind the facts on this page
- Microsoft SupportOpen .eml, .msg and .oft files in new Outlook and Outlook on the web
- Microsoft SupportImport email, contacts and calendar from an Outlook .pst file
- Microsoft SupportImport contacts from an Excel spreadsheet to classic Outlook
- Microsoft SupportWindows Live Essentials 2011 (Windows Essentials 2012 end of support note)
- Microsoft LearnHow to configure the size limit for both (.pst) and (.ost) files in Outlook
- IETFRFC 5322 Internet Message Format
EML Converter Tool FAQs
Answers to what users ask before and during an EML conversion, in three groups.
Working and limits How the converter behaves during the job
How does the EML Converter Tool work?
Six steps convert a folder of EML files.
- Step 1. Open PCVITA EML Converter and add files in File Mode or a folder in Folder Mode.
- Step 2. Review the list of added files and click Next.
- Step 3. Set a date range on the Export Filter screen or leave it off.
- Step 4. Tick one or more output formats.
- Step 5. Adjust the options for the format, Split PST for example.
- Step 6. Select the destination folder and click Start Export.
Can I convert an EML folder with sub folders at once?
Yes. Click Folder Mode on the Select Files screen and browse to the top folder. PCVITA EML Converter loads every EML and EMLX file in the sub folders and keeps the folder names in the output.
Does EML converter tool keep attachments and folder structure?
Yes. Attachments export with their emails in the original format. Output folders carry the same names as the source folders. Subject, sender, recipients and dates stay as the source file holds them.
Can I convert only the emails from a date range?
Yes. Tick Apply Date Range Filter on the Export Filter screen, set both dates and click Add Range. EML converter software filters by sent date and accepts more than one range.
Is there a file size or file count limit?
No. PCVITA EML Converter converts EML files of any size and any number in one job. Only the free demo has a limit, 10 items per folder.
Can I export to PST and PDF at the same time?
Yes. Tick both formats on the Export Options screen or any mix of the 12 formats. All ticked formats land in one session in the same destination folder.
How do I open the converted PST file in Outlook?
Use the Outlook import wizard. In classic Outlook go to File, then Open & Export, then Import/Export. Choose Import from another program or file, select Outlook Data File (.pst), browse to the converted PST file and click Finish. New Outlook imports a PST file from Settings, Data files, Import.
What does ExportReport.csv show after the conversion?
One row per source file. Source Path, Destination Path, Success Count and Failed Count show what EML converter software processed. Open the file in Excel from the output folder. Save the Application Logs if support asks for them.
Demo and price What the demo covers and what a licence costs
What does the free demo of EML Converter do?
Every option with a 10 item cap per folder. Demo edition loads files and folders, filters by date, writes all 12 formats and converts the first 10 items of a folder. Buy the full edition to convert the rest.
What does the full edition of EML Converter cost?
$39. Full edition removes the 10 item folder limit and comes with a 30 day money back guarantee. Your activation key arrives by email after the payment confirmation. Activation works online or offline.
Compatibility and outputs Source programs, Windows versions, Outlook, EMLX and file naming
Which email programs create EML files the converter reads?
Thunderbird, Windows Live Mail, Outlook Express, Windows Mail and Eudora. Any program that saves a message as an EML file counts. PCVITA EML Converter reads the file without that program on the machine.
Which Windows versions does the EML converter support?
Windows 11, 10, 8.1, 8, 7, Vista and 2000, plus Windows Server 2003, 2008 and 2012. EML converter tool needs an Intel Pentium 1 GHz processor or equivalent, 4 GB RAM and 100 MB free disk space.
Do I need Outlook installed to convert EML to PST?
No. PCVITA EML Converter creates the PST file on its own, without Outlook or any other email program on the machine. You need Outlook later only to import or open the PST file.
Does the tool also take EMLX files?
Yes. EMLX files load next to EML files in either mode. EMLX is on the output list as well, so you convert in both directions.
Can I name the output files by subject or date?
Yes, for EML, EMLX and MSG output. Select a Naming Convention on the Select Destination screen (Same as Source File, Subject or a date pattern) and a delimiter (Underscore, Space or Hyphen). PST output has no naming option.
Question not answered here? Ask on Live Chat or write to us from the Contact Us page.
EML Converter Tool Reviews
Ratings collected on pcvita.com plus what customers wrote after their EML conversion.
I am highly impressed with the working and features of EML Converter tool for Windows. I have used this application to export my EML data file. Then, I noticed that the file structure and hierarchy was same as the original file. Thank you so much guys for creating such astonishing software.
This EML Converter for Mac is very simple, fast, and splendid software. The best part that I like in this tool, its user-friendly interface because I did not find any difficulty while using it. According to me, this is a great utility to convert EML mailboxes. I am definitely going to suggest this application to my friends and colleagues.

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Key Takeaways on EML Conversion
Five lines that sum up this page.
- Files covered: PCVITA EML Converter reads EML files and EMLX files from Windows Live Mail, Thunderbird and three more programs, with no size or count limit.
- Output formats: one job writes PST, MSG, MBOX, EML, EMLX, PDF, HTML, MHT, TXT, CSV, JSON or ZIP and several of them at once.
- Options: a sent date filter, Split PST by size and a naming convention for EML, EMLX and MSG output.
- Kept intact: attachments, folder names, subject, sender, recipients and dates travel with every email while ExportReport.csv records the counts.
- Demo and price: the free demo stops at 10 items in every folder, the full edition costs $39 with a 30 day money back guarantee and needs no Outlook.
Test the EML Converter Tool on Your Own Files
Download the free demo, load your EML folder, tick the formats you need and convert the first 10 items in every folder before you buy the full edition.
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