How to convert NPF to XLS
Converting a .NPF file to .XLS lets you open the content in software that prefers the .XLS format, though some details may change compared with the original. We are still putting together the list of programs that handle .NPF files.
A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.
About these formats
.NPF
Samsung PC Studio Phonebook Backup File
An NPF file is a phonebook backup created by Samsung PC Studio for older Samsung feature phones. Samsung PC Studio is discontinued, so no dedicated program opens NPF files today. Rename the…
Open .NPF details →
.XLS
Microsoft Excel 97-2003 Workbook (Binary Interchange File Format, BIFF8)
An XLS file is an old-format Microsoft Excel spreadsheet from the Excel 97-2003 era, saved as a binary file rather than the ZIP-based XLSX used since 2007. You can open it free without…
Open .XLS details →
