SysTools EML to NSF Converter

Tool to Convert Multiple EML Files Into Lotus Notes NSF File

  • Allows to convert folder of .eml files into .nsf format in batch
  • Convert emails along with attachments embedded into NSF
  • Option to maintain HTML formatting during EML to NSF conversion
  • No File Size Limitations: Convert any number of EML files into NSF
  • Lotus Notes 9.0 or below should be properly installed & configured on machine
  • Convert Outlook Express, Windows Mail, Windows Live Mail EML files

List of Key Features in SysTools EML to NSF Converter Software

batch export eml to nsf

Batch Export EML to NSF

Using the EML to NSF Converter, it is possible to select an entire folder of EML files at once. The software will create an individual NSF file having all the EML emails saved in it. Also, while saving EML files into NSF format, software keeps the attachments embedded within NSF file emails.


maintain html formatting

Maintain HTML Formatting

As the software converts EML files into NSF format, it maintains the HTML formatting as well. The software provides you with this optional feature to maintain HTML formatting. Thus, if you want; you can enable or disable this feature anytime as per your requirement. Also, the software will keep other associated metadata intact.


set desired name

Set Desired Name for NSF

While saving EML files into NSF, the software provides you with a feature to choose an appropriate name for output NSF file. Whatever name you choose will be used by the software to save Lotus Notes NSF file with.


show export status

Show Export Status Report

As the EML to NSF migration begins, software generates an instant summary of the same. This report consists of details like; name of folder being converted, name of EML file being moved, and converted email count.


retain meta properties

Retain Meta Properties

EML is the file format used by most number of applications to save emails. These emails are composed of various email addresses in To, Cc, Bcc along with images, formatting, hyperlinks, graphics and other Meta data. The software keeps all these information intact while exporting emails into NSF file format.


save file in new folder

Save File in New Folder

The EML to NSF Converter allows you to save output NSF file at any destination location of your choice. Also, if needed, you can directly create a New Folder right from the software panel with desirable name and save the file into it.


EML to NSF Converter Tool Screenshots

eml to nsf converter
Step 1: EML to NSF Converter
browse eml file
Step 2: Browse Folder Having EML Files
destination path to save nsf file
Step 3: Select Destination Path to Save NSF File
export to nsf
Step 4: Export EML into NSF

Watch Live Video of EML to NSF Converter

Download EML to NSF Converter Software
EML to NSF Box

Size: 15.1 MB Version: 2.0

Trial Limitations

Demo version of EML to NSF Converter allows you to convert and save 50 EML files to NSF Database.

Download EML to NSF Converter

Installation Uninstallation EULA

Application Pre-Requisites :

  • Lotus Notes 9.0 or below version installation is required & must be Offline/not connected with Domino server
  • If you are using Window 10/8.1/8/7 or Vista, then please launch the tool as "Run as Administrator".

System Specifications

  • Hard Disk Space: 5 MB of free hard disk space
Frequently Asked Question
Can this software convert multiple EML files into NSF format?

Yes, you can convert single as well as multiple EML files at once into NSF format with this software.

Do I need to install Lotus Notes application before conversion?

Yes, Lotus Notes installation is a must before conversion. It should also be configured properly.

Will this software also convert email attachments, if any?

Yes, this software converts emails as well as their attachments also into NSF format successfully.

What is the maximum number of EML files that I can convert to NSF in bulk?

You can add any number of EML files to the tool for conversion. This software does not impose any kind of limitations for conversion into NSF format.

Is this software compatible with Windows 10 OS?

Yes, now the software supports latest Windows 10 OS and all below versions too.

Can I convert Outlook Express EML files into Lotus Notes format?

Yes, you can convert EML files created in Outlook Express, Windows Mail or Windows Live Mail into Notes database easily with this software.

What Clients Say

I have come across a number of software applications till date. Hence, I am aware of their sales strategy that reflects more than what is provided. But SysTools has done a commendable job with the EML to NSF Converter. Got everything I needed without any compromises.

— Rita Burk, Philippines

Glad to be able to find a tool of my type. The demo version was all I needed before I could trust on the tool completely for it to be worthy of being invested upon. Thanks to the developers of SysTools that quite well understands the need of all types of users without a miss.

— Orlando Clemens, U.K.
EML to NSF Converter Order Now

Get an Overview of EML to NSF Converter Features - FREE and Licensed Version


Features FREE Version FULL Version
Add EML Files
Set Desired Name for NSF
Maintain HTML Formatting
Show Export Status Report
Supported Windows 10 & All Other Previous Versions
Save File in New Folder
Batch Export EML to NSF 50 Emails Unlimited Emails
Cost FREE $99