Stellar Converter for NSF

Convert NSF to PST $149
  • User Interface
  • Customer Service
  • Features
  • Pricing
User Review
4.52 (42 votes)


Stellar Converter for NSF converts Lotus Notes (.NSF) files to MS Outlook (.PST) files. The NSF to PST converter migrates user mailbox items like emails, attachments, contacts, etc from Lotus Notes to MS Outlook PST file.

Microsoft Outlook and IBM Lotus Notes are very popular email clients among business worldwide. NSF is the file extension used by Lotus Notes while MS Outlook uses PST as a medium to store user emails and other information. When an organization shifts from Lotus Notes to Outlook or Office 365 platform there is a need of tool which can migrate all Lotus Notes data to MS Outlook format. Stellar Converter for NSF is one such application which performs safe and secure conversion of NSF files to PST format. It allows to convert user mailboxes from Lotus Notes to Outlook PST format with a single click.

Features of NSF to PST Converter

Convert NSF to PST

Convert Lotus Notes NSF files to Outlook PST format, the resultant PST file can be imported to MS Outlook easily. The newly created PST file contains user mailbox data from Lotus Notes with original properties and formatting intact. User have also the option to create a new PST file or to append the contents to already created PST file.

Search NSF Files

This tool allows user to search and list all NSF files present on the system. If the exact location of NSF file is not known a user can simply use ‘Find’ option to list all the NSF file present and then select the desired NSF file for conversion.

User Previews Available

User can verify integrity of data after conversion by previewing mailbox items in three-pane window. A user just have to select the mailbox item to preview and software will display the preview in three-pane window. Preview of all mailbox items like Mails, Calendars, Contacts, To Do List, journals etc. is available for previewing.

Direct Export to Outlook

Stellar NSF to PST Converter presents user the option to directly export converted NSF file to an existing Outlook profile. A user can append the converted data to an existing Outlook profile or save the data to an existing on newly created PST file as required.

Save Selected Items

With the help of this tool user has the option to convert all mailbox items to PST format or only some selected items. Once the NSF to PST conversion is done user can select the Items which he wants to save by simply clicking on Checkbox in front of that item. This feature is required when you want to convert only few selected items instead of converting all mailbox items.

Convert NSF to Different formats

With the help of this software user can convert NSF files to five different file formats. It allows user to save NSF file to PDF, EML, MSG, RTF or HTML formats according to user requirement.

Easy to Use GUI

The Graphical User Interface of this software allows user to perform NSF to PST conversion with few clicks. User just have to select the NSF file to convert and the rest is done by the software itself. Minute detailing at every steps allows even a newbie to migrate Lotus Notes mails to Outlook PST without any assistance.

Free Trial Version

By dowloading the free trial version of this tool a user can go through the software working process and preview the mailbox items after conversion. Trial version also allows user to save 10 items from each folder so that user can check data integrity. If a user is satisfied with the results shown and want to save more items he can go for buying the software license.

Compatible With Latest Software

The Stellar Converter for NSF is tried and tested on latest software Windows 10, IBM Lotus Notes 10.0.1 and Outlook 2019. It also supports IBM Lotus Notes versions 9.0.1 till 6.0 and earlier  version of MS Outlook i.e 2016, 2013, 2010, 2007.

Pricing of Stellar Convert NSF to PST Tool

Use Coupon Code FRT2020 and Get 20% Off on All NSF to PST Software

Corporate ($149)

Corporate ($199)

Technician ($399)

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Download Now

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Single System

Single System

Three Systems

50 Mailboxes

100 Mailboxes

Unlimited Mailboxes

1 year Validity

1 Year Validity

1 Year Validity


Batch Conversion


Split NSF File


Export to Office 365


Frequently Asked Questions

Q. How to use Stellar NSF to PST Converter?

A. In order to convert Lotus Notes mailbox to Outlook PST follow the steps mentioned here:
1. Download Stellar Converter from the link mentioned above and install it on your system.
2. In the next step select the NSF file for conversion.
3. If the location is not known to use the Browse option to locate NSF files
4. In the next step, Click Convert and the conversion process will start.
5. Check the converted items in the three-pane preview window.
6. Now select ‘Save Converted File’ from the menu.
7. Choose the format to which you want to save results (PST, MSG, RTF, PDF or HTML)
8. Now choose the location where you want to save the file.

Q. What Features Does the Demo version of Stellar NSF to PST Conversion tool offer?

A. With the help of a free demo version of Stellar NSF to PST tool you can save ten items from each folder. If you are satisfied with the results you can go for buying the license of the software.

Q. I don’t know the path of NSF file. How can I start?

A. If you don’t have any idea about the location of the NSF file then there is no need to worry, As the software has a feature to search for NSF files present in the system. A user simply have to click Browse option and choose the location where he want to locate NSF file and the software will list all NSF file present in that location.

Q. I have downloaded the demo version. Now I want to purchase how to proceed?

A. If you have downloaded the demo version and satisfied with the results offered you can purchase the serial key to activate the full version. Once you have purchased serial key activate the software as follows :
1. In the software, window Click  ‘Activation’ from menu bar
2. Now click ‘Activate Stellar NSF To PST Converter’
3. Enter ‘User Name’, ‘Activation Code’ and click ‘OK’.
4. The activation key will be provided to you in the email once your purchase is verified.

3 thoughts on “Stellar Converter for NSF

  1. We were using Lotus Notes earlier for email communication but due to some technical reason and to offer more flexibility we decided to move to Office 365. We bought the tech version of software which is quite costly but comparing to features offers it is worth investing. We successfully managed to export mailboxes to Office 365 in no time. the

  2. We used it to migrate 45 mailboxes from Domino 8.0 few days back, Got it for 20% Discount. The software worked fine and converted each and every item from nsf file to pst format very fast. You can also convert mailboxes to othe formats if you like. One thing I suggest the company to add features like directly exporting nsf file to office 365 account in corporate version as well.

    1. Though I know how to perform NSF to PST conversion manually but it is feasible if you have limited mailboxes to convert. To convert number of mailboxes that would be a tiring job that’s why our company was searching for a good NSF to PST tool. As we have used Stellar products in the past in our company we decided to use services of Stellar again. And as the name suggest the nsf to pst migration was also Stellar. We have converted every bit of mailbox information to corresponding PST format without any problem. 5 Star working for us.

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