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IIF to OFX Converter

Upload your IIF file and download clean OFX. Fast conversion, no manual copy-paste.

.iif.ofx

Free · no sign-up · downloads automatically.

How to convert IIF to OFX

  1. 1

    Upload your IIF file

    Drag and drop your .iif file, or click to browse.

  2. 2

    Convert it

    Statemently reads the file and creates a clean OFX output.

  3. 3

    Download your OFX file

    Your OFX (.ofx) file downloads automatically, ready to import.

Why convert IIF to OFX?

Use this when you have a file in one format and need a clean OFX file without rebuilding it by hand.

  • Upload your IIF file and download OFX
  • Avoid manual copy-paste and formatting cleanup
  • Works with real-world exports that do not follow a perfect template

Example: before and after

A sample IIF file and the exact OFX this tool produces from it.

Input · .iif

!TRNS	TRNSTYPE	DATE	ACCNT	NAME	AMOUNT
!SPL	TRNSTYPE	DATE	ACCNT	NAME	AMOUNT
!ENDTRNS
TRNS	DEPOSIT	06/02/2026	Checking	Direct Deposit ACME Payroll	4200.00
SPL	DEPOSIT	06/02/2026	Income		-4200.00
ENDTRNS

Output · .ofx

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<?OFX OFXHEADER="200" VERSION="211" SECURITY="NONE" OLDFILEUID="NONE" NEWFILEUID="NONE"?>
<OFX><SIGNONMSGSRSV1><SONRS><STATUS><CODE>0</CODE><SEVERITY>INFO</SEVERITY></STATUS><DTSERVER>20260602120000</DTSERVER><LANGUAGE>ENG</LANGUAGE></SONRS></SIGNONMSGSRSV1><BANKMSGSRSV1><STMTTRNRS><TRNUID>1</TRNUID><STATUS><CODE>0</CODE><SEVERITY>INFO</SEVERITY></STATUS><STMTRS><CURDEF>USD</CURDEF><BANKACCTFROM><BANKID>000000000</BANKID><ACCTID>000000000</ACCTID><ACCTTYPE>CHECKING</ACCTTYPE></BANKACCTFROM><BANKTRANLIST><DTSTART>20260602</DTSTART><DTEND>20260602</DTEND><STMTTRN><TRNTYPE>CREDIT</TRNTYPE><DTPOSTED>20260602</DTPOSTED><TRNAMT>4200.00</TRNAMT><FITID>202606020v6jgau</FITID><NAME>Direct Deposit ACME Payroll</NAME><MEMO>Direct Deposit ACME Payroll</MEMO></STMTTRN></BANKTRANLIST><LEDGERBAL><BALAMT>0.00</BALAMT><DTASOF>20260602</DTASOF></LEDGERBAL></STMTRS></STMTTRNRS></BANKMSGSRSV1></OFX>

What ends up in your OFX file

OFX fieldComes from
DTPOSTEDTransaction date (YYYYMMDD)
TRNAMTSigned amount
TRNTYPEDEBIT or CREDIT, derived from the amount sign
NAME / MEMODescription
FITIDA stable unique ID per transaction

Tips

  • Files up to 8 MB are supported. Very large files may be summarized before AI conversion.

Frequently asked questions

Is the IIF to OFX converter free?

Yes — it's completely free, with no sign-up required.

What is a IIF file?

IIF (Intuit Interchange Format) is a tab-delimited format for importing lists and transactions into QuickBooks Desktop.

What can I do with the OFX file?

OFX (Open Financial Exchange) is the universal bank-data format read by QuickBooks, Quicken, GnuCash, and most accounting tools, importing with no column mapping.

Is my financial data private?

Your file is processed only for the conversion, never sold, and not stored by this converter after the conversion runs.

Is there a file size limit?

Files up to 8 MB are supported, which covers even multi-year exports.

Other IIF conversions

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