Convert PXB to JP2

Bulk PXB to JP2 conversion with consistent results. Set it up once, process thousands of files with the same quality every time.

Looking to change PXB files to JP2 format? reaConverter makes it simple — add your files, select output format, and convert entire folders in one click. Runs entirely on your hardware for maximum speed — no waiting for uploads or server queues.

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PXB to JP2
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How to Convert Multiple PXB Files to JP2?

1. Download and Install reaConverter

reaConverter is a standalone Windows app — download, install, and start converting PXB files in under two minutes.

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Install reaConverter

2. Load your PXB files

Start reaConverter and add your .pxb files. The software processes everything locally, so your files never leave your computer.

Use drag-and-drop, folder browser, or right-click conversion from Explorer.

Load your PXB files into reaConverter

3. Select JP2 as output format

Select JP2 from 700+ supported output formats. Choose your destination folder and adjust settings to match your needs.

Select JP2 as output format

4. Start PXB to JP2 conversion

Click Convert to start the batch. reaConverter processes files quickly and shows you the status of each one.

Start Conversion

Once done, reaConverter shows a summary. Click 'Show converted files' to jump straight to your JP2 output.

PXB to JP2 Converter

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

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Do more with your files

Converting PXB 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 January 20, 2026
"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
"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."
J. Mitchell
J. Mitchell
Satisfied Customer
"reaConverter is pure gold! Rock-solid performance with zero crashes. No internet needed—perfect for travel or low-connectivity work. The ultimate offline alternative to sketchy web converters. Plus, the desktop version keeps sensitive files secure since nothing ever gets uploaded to the cloud."
Malik T. Martin
Malik T. Martin
Satisfied Customer
"I was skeptical at first, but reaConverter exceeded my expectations. The interface is intuitive, and the advanced settings let me tweak outputs perfectly. Plus, the customer support is fantastic!"
Sarah Lane
Sarah Lane
Satisfied Customer

PXB to JP2 Conversion: FAQ

What are PXB files?

PXB is an image format associated with Pixibox, a program for creating animations developed by Christopher Panzner. The extension is considered uncommon and can only be accessed with a limited number of image viewers.

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 PXB to JP2?

Yes! reaConverter instantly converts .pxb 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 PXB to JP2 online?

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

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

The best way to change PXBs 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 PXB to JP2.

How can I automate PXB 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 PXB 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 pxb to jp2 converter for batch processing.

What else can I do with reaConverter?

Convert vector filesConvert picture color spaceCopy IPTC dataChange format settingsChange image DPI

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