File Extension Library


.IFF File Extension

  • Developer by: Electronic Arts
  • Category: Audio Files
  • Format: Binary

What are .IFF files and how to open them?

Can't open .IFF file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .IFF file.

What is a .IFF file extension?

.IFF file extension is created by Electronic Arts. .IFF has been classified as Audio Files. The format of .IFF file is Binary.

.IFF is Interchange File Format

An IFF file is a universal file format created by Electronic Arts. It may contain image, text, or audio data and is used for interchanging different types of data across applications and platforms. IFF files are supported by many programs and are used as the basis for several other file formats, including AIFF.

IFF files are comprised of sections of data called "chunks," which are defined by four-letter IDs. There are three main chunk types, each of which may contain text, numerical data, or raw data:

  • FORM: specifies the format of the file
  • LIST: includes the properties of the file
  • CAT: contains the rest of the data
The IFF format is also known as "EA IFF 1985" since Electronic Arts designed the file format in 1985.

NOTE: IFF files used by The Sims and The Sims Online can be edited using IFF Snooper for the Mac platform or IFF Pencil for Windows.

List of all softwares that can open the Interchange File Format
Windows
Adobe Audition CC 2019
Apple QuickTime Player
Corel PaintShop Pro 2019
ACD Systems Canvas X 2019
ACD Systems ACDSee 2018
Cloanto Amiga Forever
XnViewMP
IrfanView
Mac
Adobe Audition CC 2019
Apple QuickTime Player
ShedWorx Smart Converter
IFFSnooper
Cloanto Amiga Forever
Linux
Cloanto Amiga Forever
XnViewMP
Android
File Viewer for Android

How to fix problems with .IFF files

  1. You need to update the application that you normally use to open .IFF files. Only the latest version of the software supports the current .IFF file format
  2. You need to check the .IFF file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)