Convert IRR to IFF

Batch convert IRR to IFF for easy sharing. reaConverter exports 3D models offline with control over output settings.

Got a folder full of IRR files? reaConverter batch converts them to IFF in minutes, not hours. Local processing means instant results, even with thousands of files. 3D files convert without expensive modeling software licenses.

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IRR to IFF
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IRRIFF

How to Convert Multiple IRR Files to IFF?

1. Download and Install reaConverter

reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately.

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Install reaConverter

2. Load your IRR files

Start reaConverter and add your .irr files. The software processes everything locally, so your files never leave your computer.

Use drag-and-drop, folder browser, or right-click conversion from Explorer.

Load your IRR files into reaConverter

3. Select IFF as output format

Select IFF from 700+ supported output formats. Choose your destination folder and adjust settings to match your needs.

Select IFF as output format

4. Start IRR to IFF conversion

Click Convert to start the batch. reaConverter processes files quickly and shows you the status of each one.

Start Conversion

Once done, reaConverter shows a summary. Click 'Show converted files' to jump straight to your IFF output.

IRR to IFF Converter

reaConverter offers the fastest, simplest solution for converting your IRR files into IFF in seconds - all files processed on your PC for maximum privacy and speed.

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Do more with your files

Converting IRR files for use in a workflow? reaConverter offers many ways to process files, so you can customize them according to your requirements.

Our range of editing options includes auto-processing options such as auto-rotate, auto-crop, watermarking and more. Change Color Space, copy Metadata, set DPI, manage ICC Profile, control Bit Depth.

Conversion features
Image editing

User Reviews

Average User Rating:
Last updated on January 25, 2026
"This software just works! My old laptop can’t handle Photoshop, but reaConverter flies through conversions without breaking a sweat. Wi-Fi gone? Still strong!"
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"Rare software that actually does it all! Converts anything, beautiful interface, and never lets me down. A must-have!"
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Henry R.
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"For cross-platform compatibility, JPEG remains the gold standard. reaConverter’s precision conversions ensure perfect results every time, whether for presentations, websites, or client deliverables."
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"Finally an app that actually opens my weird files! Saves me from format frustration daily."
Kyle Brooks
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"This converter delivers exceptionally quick format conversions with reliable results every time."
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Brian White
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"Security was our top concern when evaluating file conversion tools. reaConverter’s offline mode and role-based access controls let us lock it down for sensitive environments. No unexpected network calls or bloat — just clean, fast conversions. Even passed our pen-testing scans without a hitch."
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Healthcare IT

IRR to IFF Conversion: FAQ

What are IRR files?

The IRR format is associated with a game engine called Irrlicht, first launched in the early 2000s as open source by German developer Nikolaus Gebhardt. Irrlicht is written in C++ and provides a framework for creating video games compatible with various platforms, including game consoles, PCs and mobile devices. IRR files contain 3D game scenes, with data about materials, animation and other details in XML format.

What are IFF files?

IFF is an old image format associated with Amiga computers — a brand connected to Commodore, which used to be popular in the 1980s and 1990s. Commodore was one of the first types of personal computers to gain wide popularity among home users. An IFF file most likely contains an image that was created or edited using an image handling program on an Amiga computer. IFF files are currently considered obsolete and uncommon, so opening them with regular image viewers might be difficult.

Can reaConverter convert IRR to IFF?

Yes! reaConverter instantly converts .irr to .iff with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert IRR to IFF online?

If you only need to convert a few IRR files to IFF format, feel free to try our free online free online IRR to IFF converter — perfect for small batches with no installation needed!

How can I turn IRR files into IFF on my computer?

The best way to change IRRs to IFFs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from IRR to IFF.

How can I automate IRR to IFF files conversion?

reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert IRR files to IFF using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line irr to iff converter for batch processing.

What else can I do with reaConverter?

Change format settingsChange DPIConvert vector filesChange color spaceConvert PDF files

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