Convert GTIFF to IFF

To convert your GTIFF files to IFF format easily and efficiently, you can rely on a trusted software tool like reaConverter.

reaConverter is an offline file converter software that allows your to convert from GTIFF file format to IFF format.

1. Download and Install reaConverter

reaConverter is quick to download, install and launch. This standalone software is extremely efficient in managing a wide range of batch conversions. reaConverter is incredibly powerful and boasts an extensive variety of features.

Install reaConverter

2. Load your GTIFF files

Start reaConverter and load all the .gtiff files you intend to convert into .iff. The software supports multiple GTIFF conversion and processes all files locally on your computer.

Select GTIFFs from a folder or by drag-and-dropping them directly into the reaConverter window.

3. Select IFF as output format

Pick the IFF as output format and choose the destination folder where you want to save new .iff files.

4. Start GTIFF to IFF conversion

Then simply press Convert button and your conversion will begin in no time!

Once the conversion is complete, you can find your IFF files in the destination folder you selected.

GTIFF to IFF offline

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

Download Free Trial

Do more with your files

Converting GTIFF 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

User Reviews

Average User Rating:
Last updated on April 23, 2025

"An excellent program! I use it regularly in my work — it supports nearly every file format imaginable. The interface is intuitive and runs flawlessly every time."

Roger Cook

Happy User

"For agencies handling confidential data, reaConverter eliminates cloud-upload risks while delivering unmatched conversion reliability. Our team uses it both in-office and remotely with identical results."

Jamal Bailey

Satisfied Customer

"Our volunteer team uses reaConverter to prepare images for fundraising campaigns. The learning curve was minimal, and the results are professional-grade. The customer support team even helped us customize a workflow — fantastic service!"

Jason P. Bailey

Non-Profit Coordinator

"Finally an app that actually opens my weird files! Saves me from format frustration daily."

Kyle Brooks

Happy User

"This converter delivers exceptionally quick format conversions with reliable results every time."

Brian White

Happy User

"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."

Marcus White

Healthcare IT

GTIFF to IFF Conversion: FAQ

Can reaConverter convert GTIFF to IFF?

Yes! reaConverter instantly converts .gtiff 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 GTIFF to IFF online?

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

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

The best way to change GTIFFs 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 GTIFF to IFF.

How can I automate GTIFF 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 GTIFF 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 gtiff to iff converter for batch processing.

What else can I do with reaConverter?

Change file date Convert vector images Convert picture color space Convert DICOM images Picture resizer