How to Open NSF file without Lotus Notes? Step-by-Step Guide

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Want to open NSF database files outside Lotus Notes application? Are you searching for a solution to do this job in a quick and easy manner? Then read the following article, and learn How to Open NSF file without Lotus Notes?

HCL Notes (priorly known as IBM Notes and Lotus Notes) is a popular email client. Many organizations are using this software for emailing purposes. This application provides the most secure environment to perform emails sharing tasks.

This emailing application provides the most secure environment for emailing with smart security features. Not only this, but also it provides the facility of storing user profile data locally.

The complete data of the Notes profile- emails, contacts, calendar, and other elements, Lotus notes preserved in NSF database Files.

Also Read: – How to Access/ Open MSG file without Outlook? Smart Solution

Why users require to Open NSF Files outside Lotus Notes?

There can be several reasons why users need to open their NSF files outside Lotus Notes. Some of them are: –

  • Fewer Compatible Apps: – NSF files are only accessible with Lotus Notes. If users have lost their access, in that case, they become unable to access data from NSF files.
  • Difficulty In Accessing Data: – The interface and high-level security features, make the Lotus Notes application challenging for a novice or non-technical users.
  • Errors in Lotus Notes application: – Unexpected Errors sometimes create a problem for users while opening NSF files.

To handle these situations, users require a solution to open NSF files without Lotus Notes.

Can a user Open NSF file without Lotus Notes email client?

We can say, this is possible but not directly. The reason is NSF files are designed for working with the Lotus Notes application. So, in order to Open NSF file without Lotus Notes, users must have to perform the NSF file conversion. By converting an NSF file into a different file type users get the power to open/access their NSF file data with different applications.

Quick Solution to Convert Lotus Notes NSF to PST or other file formats

Safely a user can convert NSF files to PST and several more file formats with the aid of an advanced utility called eSoftTools NSF File Converter Software.

A user can convert NSF files into 15+ conversion options through this tool. It performs NSF file conversion with its inner items like- emails, contacts, calendars, and more. Swiftly this tool convert converts NSF files to PST, EML, EMLX, MSG, HTML, MHTML, MBOX, vCard, ICS, CSV, Zimbra, TGZ, and more. With simple steps, a user can safely export data from an NSF file to their desired file type. After conversion, it will make you able to access and open NSF file without Lotus Notes dependency.

Note: – Software requires HCL/ IBM/ Lotus Notes application with a working dummy profile.

How to Convert Notes NSF file with eSoftTools NSF Converter Software?

  • Download, and install the eSoftTools NSF Converter tool on a windows machine.
  • Launch the software and click the Select NSF button from the menu bar.
  • Choose an option for adding single or multiple NSF files: –
    • Single NSF file Conversion: – Use this option for selecting and adding a single NSF file.
    • Bulk NSF File Conversion: – Add multiple NSF files/folders in a single process
  • Choose the desired option, load NSF files, and click on the “Start Scanning” button.
  • Scan NSF files and load all data from Notes NSF files into the software.
  • Get a preview of each data item of the NSF file and press the “Convert” button.
  • From the conversion options list, select your desired file format. (Conversion options- PST, MSG, HTML, ICS, vCard, CSV, MBOX, Zimbra, PDF, EML, EMLX, etc.)
  • Choose & apply other needed settings – PST splitting, naming convention, mail filter.
  • Select a location where you want to save the resultant files after conversion.
  • Finally, hit the Convert button and start the NSF file Conversion process.

After the Conversion process completion, users can access their resultant files with the different supported applications without the need for the Lotus Notes application.

Great Features of NSF File Conversion Software: –

  • The most reliable and fastest method to perform Lotus Notes NSF file conversion.
  • A single solution to convert NSF files into 15+ convertible file types with ease.
  • Supports migrating data from Lotus Notes NSF files to different Cloud mail apps
  • Convert single as well as multiple Lotus Notes NSF files within a single process
  • Swiftly Converts NSF files to PST, EML, EMLX, MSG, HTML, MBOX, TGZ, PDF & more.
  • Convert NSF files with all data items including- contacts, calendars, emails, etc.
  • Supports NSF Files of all HCL/IBM and Lotus Notes editions (newer to older editions).
  • Works on all editions of windows O/S including (the latest windows 11, 10, 8.1, 8 7, etc).
  • Provides additional functions like- Split PST, Mail Filtering, and Naming Convention.
  • Comes with a trial edition facility, which supports converting NSF files with 25 items from each folder for users free of cost.


Because of several types of errors and problem users becomes unable to access their NSF files in Lotus Notes. But the solution, that helps users in that situation we have provided to users with this article. Users who want to access NSF files outside Lotus Notes can use the above-mentioned solution. To check all functions of NSF File Converter get its free trial edition now for free.

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