Convert IFF to TIF

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

Batch IFF to TIF conversion doesn't have to be complicated. reaConverter processes entire folders with consistent quality settings. Works offline with no internet required — convert anywhere, anytime.

1. Download and Install reaConverter

First, grab reaConverter from the download button below. Installation is fast, and the software runs offline — no account or signup needed. Apply image edits like resize, crop, or color adjustment while converting.

Install reaConverter

2. Load your IFF files

Open reaConverter and import your .iff files. No file limits, no slowdowns. Add as many as you need.

Drag files into the window, use the Add Files button, or select entire folders.

3. Select TIF as output format

Select TIF as target format and pick where to save results. You can keep default settings or fine-tune the output.

4. Start IFF to TIF conversion

Hit Convert to process your files. The log window shows progress, timing, and status for every file.

Conversion complete? Your TIF files are saved to the destination folder, ready to use.

IFF to TIF Converter

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

Download Free Trial

Do more with your images

Converting IFF 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

User Reviews

Average User Rating:
Last updated on January 25, 2026

"When I needed to convert TIF to JPG, I scoured countless sites — until finding this perfectly simple online solution. Since I wanted to avoid software installs, the web converter was ideal!"

Andrew White

Happy Online User

"We rolled out reaConverter across our 500+ user environment to standardize image assets for our CMS. The command-line integration and batch scripting capabilities saved us weeks of manual work. It handles everything from legacy TIFFs to WebP conversions without breaking a sweat — plus, the Active Directory compatibility made deployment seamless. A must-have for IT teams managing digital assets at scale."

Robert Coleman

Senior Systems Administrator

"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

"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"

Logan B.

Satisfied Customer

IFF to TIF Conversion: FAQ

Can reaConverter convert IFF to TIF?

Yes! reaConverter instantly converts .iff to .tif 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 IFF to TIF online?

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

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

The best way to change IFFs to TIFs 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 IFF to TIF.

How can I automate IFF to TIF 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 IFF files to TIF using the command prompt?

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

What else can I do with reaConverter?

Change file creation date Convert DICOM files Picture resizer Convert GIS files Copy metadata (EXIF, IPTC)