Without Installing Lotus Notes, Convert NSF to PST File Format

Convert NSF to PST File Format

Lotus Notes and Microsoft Outlook are the top-leading email clients in corporate organizations. In this competitive organizational world, users need an email client that can carry out all their needs in one account. Here we are suggesting Microsoft Outlook, which carries off all your needs for users. On the strength of its advanced features, Microsoft Outlook comes out at the top of the email clients on the strength of its advanced features. It is also one of the most profitable emailing programs in this technological era. The outlook has straightforward features and an easy-to-use GUI that catch the user’s attention. Also, users trust how it protects their data. So, people are looking for a good way to move NSF to PST file format.

However, converting NSF to PST is not a five-finger exercise. As both Lotus Notes and Microsoft Outlook have different file formats, first users have to convert Lotus Notes NSF files into the PST format to access all the data in the IBM Notes email client.

In this article, we will talk about the methods to export Lotus Notes emails to PST without installing Lotus Notes.

A Way to Convert

So users are searching for a way to convert NSF to a PST file without installing Lotus Notes. Therefore, the answer to this question is “NO.” You cannot convert an NSF file into a PST file without first installing Lotus Notes on your system. Let’s talk about the reasons for exporting.

Reasons to Export IBM Notes Files into PST

  • If we compare the GUIs of Lotus Notes and Microsoft Outlook, Outlook’s GUI is much easier to use.
  • Outlook is cost-effective when put into competition with IBM.
  • Whereas Lotus Notes needs good technical skills, Outlook is quickly divine.

1 # Native Solution to Convert NSF to PST File Format.

We are showing the native solution in two steps are given below:

Step 1: Export NSF files to CSV format

  1. Launch IBM Lotus Notes program.
  2. To export, go to the File menu and select Export.
  3. Choose where you want to save your file from the Export box.
  4. Click on the “Comma Separated Value’ menu. Set the name of the file, and then click Export.
  5. Select the appropriate choices from the CSV Export window and click OK.
  6. After clicking on the OK button, your file is exported to your given location.

Step 2: Import CSV file to Outlook

So, let’s follow the steps to import a CSV file into Outlook after exporting the NSF file into CSV format.

  • Double click on the Microsoft Outlook icon to open it.
  • Click on the File tab from the main menu.
  • File > Open & Export > Import/Export Option
  • Choose “Import from another program or file” from the dialogue box, and hit Next.
  • Now, select the “Comma Separated Values” option from the Import a File menu and click Next.
  • To choose the exported CSV file, tap Browse. Select anyone from the options menu and click Next.
  • Tick the checkbox and then click Finish.
  • After clicking on “Finish,” users will be able to convert NSF to PST File format.

# 2 Automatic Tool to Convert NSF to PST

The freeware NSF to PST converter tool is a professional-based software to export the NSF data from Lotus Notes and import it into Microsoft Outlook. This software has the capability to export all items from the IBM Lotus Notes, such as emails, contacts, tasks, attachments, calendars, and journals, into Microsoft Outlook. It gives an effortless result to the users. The best part is that this tool does not have any limitations or drawbacks.

The following are the steps to convert NSF files to PST:

  1. Click “Add File” and choose the NSF files to add.
  2. The software will display a list of NSF files.
  3. Select “Category” and you can apply the “Advanced Settings” from the drop-down menu.
  4. To export NSF to PST files, click on “Export.”


In conclusion, here we give the answer to the question that has been searched many times by users on the internet. We have a proper step-by-step guide to converting the NSF to PST file format with the manual and with the professional method. Manual methods have limitations, whereas experts’ recommended solutions have no drawbacks. Users can try it with the demo version of the software.

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