Anyone suggest me how can i split my NSF file in PST file?
You can easily split your NSF file to a small PST using Third-party software like NSF Converter. This software has an option to split the NSF file into a small PST file. This software also converts NSF file to multiple file formats. You can also try a demo version of the software.
To know more about the software visit: http://www.nsf-converter.com/
You can do it manually or by using any third party tool available in the market. The manual method is a complex and time-consuming process and increases the chances of data loss. For a fast and secure solution, I suggest you third party solutions such as Bitacube NSF to PST Converter. It maintains the same folder structure and Metadata properties after the conversion. It has many advanced features, which helps the user to use the software. It is compatible with all editions of Lotus Notes and provides a free demo version for the users. You can check here this tool free trial version: https://www.bitacube.com/nsf-to-pst-converter.html
Convert NSF to PST file using vMail NSF to PST Converter with all IBM Notes emails, contacts, calendar, to-do-lists, etc to Outlook. This NSF file Converter can convert NSF file into PST, EML, EMLX, MSG, MBOX, HTML formats and directly export all mailboxes to Office 365 & Exchange Server. vMail NSF to PST Converter supports NSF file from IBM Notes versions 10.0.1, 9.0.1, 9.0, 8.5, 8.0.2, 7.0, 6.5 and 6.0. etc.
Visit Here- NSF to PST Converter Software