Convert MEF to IFF

Turn MEF camera files into IFF quickly. reaConverter handles batch RAW conversion with options for exposure, color, and quality.

reaConverter transforms MEF files to IFF quickly and reliably. Drag in folders, set your options, click Convert, done. No cloud accounts, no file uploads, no complicated setup. Just install and start converting. RAW files convert with full color and quality control — no degradation.

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MEF to IFF
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MEFIFF

How to Convert Multiple MEF Images to IFF?

1. Download and Install reaConverter

Download reaConverter and install it in seconds. The setup is straightforward — no complex configuration, no extra software required. reaConverter also includes editing tools: resize, crop, rotate, and more.

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Install reaConverter

2. Load your MEF files

Launch reaConverter and load the MEF files you want to convert. Add a few files or thousands, batch processing handles them all.

Browse for files, drag them in, or add entire folders at once. reaConverter queues everything automatically.

Load your MEF 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 MEF to IFF conversion

Start the conversion with one click. reaConverter handles everything and notifies you when it's done.

Start Conversion

When the batch finishes, your IFF files are ready in the destination folder you chose earlier.

MEF to IFF Converter

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

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Do more with your images

Converting MEF 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.

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User Reviews

Average User Rating:
Last updated on January 25, 2026
"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
"Finally an app that actually opens my weird files! Saves me from format frustration daily."
Kyle Brooks
Kyle Brooks
Happy User
"This converter delivers exceptionally quick format conversions with reliable results every time."
Brian White
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
Marcus White
Healthcare IT

MEF to IFF Conversion: FAQ

What are MEF files?

MEF is the proprietary RAW image format of Mamiya cameras. This high-end Japanese brand is well known among professional photographers for producing photographic equipment and has a history dating back to the 1940s. Also known as "digital negatives", RAW images represent uncompressed images which need to be customized using an editing program. They are often favoured by professional photographers for offering high-quality images including a large amount of details, which can be highly suitable for printing.

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 MEF to IFF?

Yes! reaConverter instantly converts .mef 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 MEF to IFF online?

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

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

The best way to change MEFs 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 MEF to IFF.

How can I automate MEF 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 MEF 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 mef to iff converter for batch processing.

What else can I do with reaConverter?

Convert CAD formatsSet picture bit depthConvert vector imagesChange image color spaceSet file date

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