Convert GBX to JXR

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

Tired of converting GBX files one at a time? reaConverter processes entire folders to JXR automatically. Handles large batches reliably without crashes or timeouts.

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GBX to JXR
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GBXJXR

How to Convert Multiple GBX Files to JXR?

1. Download and Install reaConverter

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

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Install reaConverter

2. Load your GBX files

Launch reaConverter and drop in your GBX files. The software queues everything for batch processing with consistent settings.

Add files by dragging them in, browsing folders, or using the right-click menu from Windows Explorer.

Load your GBX files into reaConverter

3. Select JXR as output format

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

Select JXR as output format

4. Start GBX to JXR conversion

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

Start Conversion

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

GBX to JXR Converter

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

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Do more with your files

Converting GBX 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 21, 2026
"Needed to convert my professional photos to JXR for long-term storage and was pleasantly surprised by reaConverter's handling of this format. The compression maintains exceptional dynamic range while reducing file sizes significantly compared to TIFFs. The batch processing saved me hours of work, and the quality preservation is outstanding - perfect for my HDR photography archive."
Jamie K.
Jamie K.
Digital Archivist
"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
"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
Logan B.
Logan B.
Satisfied Customer
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Jian Wong
Happy Online User

GBX to JXR Conversion: FAQ

What are GBX files?

GBX is an image file format included in the Gerber group of extensions, which represents a de facto standard in the printed circuit boards (PCBs) industry. Over 20 different extensions are part of this group — including GBL, GTS and GBS — and each describes a different detail from a PCB, which is meant to be transmitted to the photoplotter that manufactures the board. Such details can consist of silkscreen or copper layer features, drilling data etc.

What are JXR files?

JXR or JPEG XR (JPEG Extended Range) is the extension used to define high resolution and high color depth images that provide better quality than regular JPEGs. The JXR format was initially developed as an HD Photo format for Windows' media viewers and editors and can support lossy or lossless compression. Its 48-bit RGB color range allows for accuracy in rendering images and better graphic representation. Additionally, JXRs can include an alpha channel which facilitates the editing of transparent layers.

Can reaConverter convert GBX to JXR?

Yes! reaConverter instantly converts .gbx to .jxr 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 GBX to JXR online?

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

How can I turn GBX files into JXR on my computer?

The best way to change GBXs to JXRs 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 GBX to JXR.

How can I automate GBX to JXR 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 GBX files to JXR using the command prompt?

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

What else can I do with reaConverter?

Convert vector imagesConvert picture color spaceConvert DICOM imagesResize photoConvert GIS files

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