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.IIF File Extension

File TypeIntuit Interchange Format File

3.7 (3 Votes)
CategoryData Files

What is a IIF file?

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.

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Programs that open IIF files
Updated 3/5/2010

About IIF Files

Our goal is to help you understand what a file with a *.iif suffix is and how to open it.

The Intuit Interchange Format file type, file format description, and Mac and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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