Convert KFX to FLIF

KFX to FLIF made simple. Add files or folders, pick your settings, click Convert. reaConverter handles the rest — even thousands of files.

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

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KFX to FLIF
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How to Convert Multiple KFX Files to FLIF?

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.

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2. Load your KFX files

Load your KFX files into reaConverter. You can add individual files or point to folders, and the software will queue everything automatically.

Select KFXs from a folder or drag-and-drop them directly into the reaConverter window.

Load your KFX files into reaConverter

3. Select FLIF as output format

Choose FLIF for output and set your save location. reaConverter lets you customize quality and apply edits before conversion.

Select FLIF as output format

4. Start KFX to FLIF conversion

Press the Convert button and reaConverter takes care of the rest. Processing time depends on file size and volume.

Start Conversion

After processing, find all your new .flif files in the output location. The log shows details for each conversion.

KFX to FLIF Converter

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

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Do more with your files

Converting KFX 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.

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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
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"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
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"Your solution was buried deeper in search results than it should be. After struggling with unclear alternatives, I found your guides — finally, instructions that made sense for a first-time user like me. Excellent work!"
Richard E. Miller
Richard E. Miller
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"Converts files in seconds! Finally a tool that's both fast and simple to use."
Wei Chen
Wei Chen
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"I'd been searching for reliable conversion software forever — reaConverter has everything I need! After installing and watching the tutorial, I had my files converted to the perfect format in minutes. Flawless experience!"
Sanjay Mehta
Sanjay Mehta
Satisfied Customer

KFX to FLIF Conversion: FAQ

What are KFX files?

KFX is an image format associated with software developed by Kofax, an American company specialized in producing and delivering programs for customer management. Kofax software is used in a variety of business sectors, from banking to healthcare, to improve customer communication processes and data management. KFX files are also known as Kofax Group 4, and are considered rare and obsolete at the current moment.

What are FLIF files?

FLIF (Free Lossless Image Format) is a royalty-free format launched at the end of 2015 as "work in progress" with the aim of offering a better alternative for storing lossless images than the existing PNG, WebP, BPG, JPEG2000 and JPEG XR. FLIF provides similar image quality as the other extensions, but in a file size than can be up to 74% smaller. The new format uses a form of the Adam7 algorithm for compressing images, offering progressive interlacing that allows users to obtain a reasonable encoding of an image even from a partial download.

Can reaConverter convert KFX to FLIF?

Yes! reaConverter instantly converts .kfx to .flif 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 KFX to FLIF online?

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

How can I turn KFX files into FLIF on my computer?

The best way to change KFXs to FLIFs 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 KFX to FLIF.

How can I automate KFX to FLIF 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 KFX files to FLIF using the command prompt?

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

What else can I do with reaConverter?

Convert CAD formatsSet picture bit depthConvert Gerber imagesCrop fileSet file date

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