Convert HRU to IFF

HRU to IFF converter that respects your privacy. No cloud uploads, no file size limits — just fast offline batch processing.

Online converters too slow for your HRU files? reaConverter works locally and handles unlimited batches. All processing runs locally on your PC, so your files stay private and secure.

Download
reaConverter
Convert
HRU to IFF
Online
HRUIFF

How to Convert Multiple HRU Images to IFF?

1. Download and Install reaConverter

reaConverter is a standalone Windows app — download, install, and start converting HRU files in under two minutes. Need edits? Resize, rotate, or add watermarks during conversion.

reaConverter logo
Install reaConverter

2. Load your HRU files

Add HRU files to reaConverter. One file or a thousand, the process is the same. Everything runs locally on your machine.

You can drag-and-drop files, browse to a folder, or add entire directory trees including subfolders.

Load your HRU files into reaConverter

3. Select IFF as output format

Select IFF from the output format list and set your destination folder. You can also adjust quality and compression settings.

Select IFF as output format

4. Start HRU to IFF conversion

Click the Convert button to start. reaConverter will process all your files with the settings you selected.

Start Conversion

When finished, your new .iff files will be waiting in the destination folder.

HRU to IFF Converter

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

Download Free Trial

Do more with your images

Converting HRU images for use in a larger project? With reaConverter, you can convert, edit, and enhance your images in one streamlined process.

Our range of editing options includes such image processing actions as Resize, Rotate, Crop, Color Replace, Watermarks and more. Adjust actions include RGB, HLS, HSV, Brightness and Contrast. Auto-processing options are also available, such as auto-rotate and auto-crop.

Image editing tools
Image editing

User Reviews

Average User Rating:
Last updated on January 25, 2026
"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."
Elena Anderson
Elena Anderson
Happy User
"Enable shell integration for lightning-fast file conversions directly from Windows Explorer."
R. Lewis
R. Lewis
Happy User
"After 200+ conversions on my budget laptop (i3-1115G4/4GB RAM/Win11), reaConverter outperforms heavyweight tools. Zero crashes, low CPU usage during batch processing, and no internet dependency - exactly what professionals need."
Walter Morgan
Walter Morgan
Satisfied Customer
"The step-by-step video makes conversion foolproof. I'd recommend this to my grandma - it's that well-explained!"
DeShawn M. Thompson
DeShawn M. Thompson
Happy User
"I'm really impressed with this software - it converts files between formats incredibly fast!"
Lin Zhang
Lin Zhang
Happy User
"I firmly believe working with JPEG — the universal format supported by all devices and apps—is the wisest choice. reaConverter handles these conversions flawlessly."
Ava Thomas
Ava Thomas
Happy User

HRU to IFF Conversion: FAQ

What are HRU files?

The HRU file format is a bitmap image format associated with the Soil and Water Assessment Tool (SWAT), which is a model developed through the SWAT-CUP program in Microsoft Windows. This software generates a detailed simulation model aimed to assess the result of various land management techniques in the case of large-size watersheds. HRUs represent output files containing detailed information compiled through SWAT, generally under the form of extensive tables with a large number of variables.

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 HRU to IFF?

Yes! reaConverter instantly converts .hru 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.

What is reaConverter used for?

reaConverter is a software program used for converting images and other types of files from one format to another. It supports a wide range of file formats and allows users to convert multiple files at once, making it a valuable tool for graphic designers, photographers, and other professionals who work with digital images. reaConverter also includes features for resizing, cropping, and editing images, along with batch processing capabilities that help automate repetitive tasks.

Can I convert HRU to IFF online?

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

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

The best way to change HRUs 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 HRU to IFF.

How can I automate HRU 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 HRU 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 hru to iff converter for batch processing.

What else can I do with reaConverter?

Convert GIS filesConvert CAD formatsSet picture bit depthSet file dateCopy EXIF data

Find out more

Get advanced software for file conversion, processing, and editing, giving you complete, precise control over your work.
Download
reaConverter
Buy Now
reaConverter software