IIF File Extension - Open .IIF files

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.IIF File Extension

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File Type

Intuit Interchange Format File

Popularity

Average

Category

Data Files

File Description

Generic data format used by Intuit QuickBooks for exporting financial data; saved in a text-based tab-delimited format, similar to a .TSV file; can be imported by QuickBooks and most spreadsheet programs.

Program(s) that open iif files

Mac OS

Intuit QuickBooks

Microsoft Excel or other spreadsheet program

Any text editor

Windows

Intuit QuickBooks

Microsoft Excel or other spreadsheet program

Any text editor