Convert IRR to JP2

For a hassle-free and effective conversion of your IRR files to JP2 format, it is recommended to utilize a trusted software tool like reaConverter.

reaConverter is an offline software program used to convert files between different file formats and perform image editing. With reaConverter you can easily convert IRR files to JP2 format.

Download
reaConverter
Convert
IRR to JP2
Online
IRRJP2

How to Convert Multiple IRR Files to JP2?

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.

reaConverter logo
Install reaConverter

2. Load your IRR files

Start reaConverter and load all the .irr files you intend to convert into .jp2. The software supports multiple IRR conversion and processes all files locally on your computer.

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

Load your IRR files into reaConverter

3. Select JP2 as output format

Pick the JP2 as output format and choose the destination folder where you want to save new .jp2 files.

Select JP2 as output format

4. Start IRR to JP2 conversion

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

Screenshot

Once the conversion is complete, you can find your JP2 files in the destination folder you selected.

IRR to JP2 offline

reaConverter offers the fastest, simplest solution for converting your IRR files into JP2 in seconds - all files processed on your PC for maximum privacy and speed.

Download Free Trial

Do more with your files

Converting IRR 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
Image editing

User Reviews

Average User Rating:
Last updated on April 23, 2025
"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
Satisfied Customer
"Converts files in seconds! Finally a tool that's both fast and simple to use."
Wei Chen
Happy User
"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
Satisfied Customer
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
Satisfied Customer
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Happy Online User
"Working in a print studio means constantly juggling obscure file formats. I used to waste hours Googling converters or installing random software — until reaConverter became my Swiss Army knife. Install it once, and you're set forever. No internet? No problem!"
Helen Evans
Satisfied Customer

IRR to JP2 Conversion: FAQ

What are IRR files?

The IRR format is associated with a game engine called Irrlicht, first launched in the early 2000s as open source by German developer Nikolaus Gebhardt. Irrlicht is written in C++ and provides a framework for creating video games compatible with various platforms, including game consoles, PCs and mobile devices. IRR files contain 3D game scenes, with data about materials, animation and other details in XML format.

What are JP2 files?

JP2 or JPEG 2000 is an improved version of JPEG, one of the most popular file formats for storing and transferring images. Compared to the latter, JP2 image files offer higher quality and smaller size images by using a different compression algorithm, which can be either lossy or lossless. JP2s are created using the JPEG2000 Core Coding application, but can also be obtained through conversion from other formats.

Can reaConverter convert IRR to JP2?

Yes! reaConverter instantly converts .irr to .jp2 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 IRR to JP2 online?

If you only need to convert a few IRR files to JP2 format, feel free to try our free online free online IRR to JP2 converter — perfect for small batches with no installation needed!

How can I turn IRR files into JP2 on my computer?

The best way to change IRRs to JP2s 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 IRR to JP2.

How can I automate IRR to JP2 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 IRR files to JP2 using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line irr to jp2 converter for batch processing.

What else can I do with reaConverter?

Convert Gerber imagesCrop imagesConvert DICOM imagesResize photosConvert RAW files

Find out more

Get advanced software for file conversion, processing, and editing, giving you complete, precise control over your work.
Download
reaConverter
Buy Now
reaConverter software