Convert IMI to JXL

Tired of slow online converters? reaConverter transforms IMI to JXL instantly — right on your desktop, no upload needed.

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

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.

Install reaConverter

2. Load your IMI files

Add IMI 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.

3. Select JXL as output format

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

4. Start IMI to JXL conversion

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

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

IMI to JXL Converter

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

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Do more with your files

Converting IMI 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 January 24, 2026

"Switching to JXL format with reaConverter was effortless. The compression is incredible - my images look perfect at half the file size of JPEGs. The batch conversion works flawlessly, saving me storage space without sacrificing quality. JXL is clearly the future, and reaConverter makes adoption painless!"

Mark T.

Satisfied Customer

"reaConverter’s Watch Folders feature has transformed my workflow! I set it to automatically convert my images to JXL, and now every new file I add gets optimized instantly. JXL keeps my photos crisp at half the file size of JPEGs. Super easy setup, flawless results – a must for batch processing!"

Alex R.

Photographer

"The step-by-step video makes conversion foolproof. I'd recommend this to my grandma - it's that well-explained!"

DeShawn M. Thompson

Happy User

"I'm really impressed with this software - it converts files between formats incredibly fast!"

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

Happy User

"An efficient all-in-one solution for image conversion and light editing, designed for maximum user-friendliness."

Elena Anderson

Happy User

IMI to JXL Conversion: FAQ

Can reaConverter convert IMI to JXL?

Yes! reaConverter instantly converts .imi to .jxl 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 IMI to JXL online?

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

How can I turn IMI files into JXL on my computer?

The best way to change IMIs to JXLs 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 IMI to JXL.

How can I automate IMI to JXL 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 IMI files to JXL using the command prompt?

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

What else can I do with reaConverter?

Convert CAD formats Set picture bit depth Convert GIS files Convert RAW formats Convert PDF