ACE2 → JXR · Windows

Convert ACE2 to JXR

ACE2 to JXR for whole archives of tiles, layers or survey files at once, with nothing uploaded and no account required.

Batch ACE2 to JXR conversion doesn't have to be complicated. reaConverter processes entire folders with consistent quality settings. Works offline with no internet required, so you can convert anywhere, anytime. Surveyors and planners use it to pass GIS data to colleagues who work in other software.

DownloadACE2 to JXR ConverterConvert
ACE2 to JXR
Online
.ace2.JXR
4.8

Converting files since 2001

Runs offline — nothing uploaded

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How to Convert Multiple .ace2 Files to .jxr?

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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Install reaConverter

2. Load your ACE2 files

Open reaConverter and import your .ace2 files. No file limits, no slowdowns. Add as many as you need.

Drag files into the window, use the Add Files button, or select entire folders.

Load your ACE2 files into reaConverter

3. Select JXR as output format

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

Select JXR as output format

4. Start ACE2 to JXR conversion

Hit Convert to process your files. The log window shows progress, timing, and status for every file.

Start Conversion

Conversion complete? Your JXR files are saved to the destination folder, ready to use.

Step by step

How It Works

reaConverter offers the fastest, simplest solution for converting your ACE2 files into JXR without GIS software - all files processed on your PC for maximum privacy and speed.

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Technical note

How ACE2 and JXR differ in practice

Every cell in an ACE2 file holds a measurement rather than a colour, usually elevation in metres, running from sea level up to whatever the highest point in the tile happens to be. JXR stores brightness, so the conversion stretches that range across a grey or colour scale. What you get is a readable picture of the terrain, and it is the right thing for a relief map or a figure. What you no longer have is the data: sampling a pixel in the JXR returns a shade, not an altitude. Missing cells in an elevation grid, such as water, radar shadow or the edge of a survey, are not empty: they hold a sentinel value, -32768 in SRTM, -32767 in DTED and very often -9999 in ESRI grids. Counted as a real height, that value stretches the scale so far that the actual terrain collapses into a few near-identical shades. When a JXR output looks flat and washed out, a void treated as data is the usual cause.

Map Data Workflow

Turn GIS data into something anyone can open

A map saved as JXR opens on any computer and any phone. reaConverter produces those from ACE2 in batch, entirely offline.

  • Render every file in a folder to JXR with the same size and settings
  • Set DPI and output dimensions before the run, not afterwards
  • Pick up new data automatically with Watch Folders, or script the job from the command line

Everything runs on your PC, which matters for cadastral, utility and client data that should not pass through an upload form.

GIS data conversion

User reviews

What people say after the first batch

Average User Rating:4.8
Last updated on September 13, 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
An excellent program! I use it regularly in my work - it supports nearly every file format imaginable. The interface is intuitive and runs flawlessly every time.
Roger Cook
Roger Cook
Happy User
For agencies handling confidential data, reaConverter eliminates cloud-upload risks while delivering unmatched conversion reliability. Our team uses it both in-office and remotely with identical results.
Jamal Bailey
Jamal Bailey
Satisfied Customer
Our volunteer team uses reaConverter to prepare images for fundraising campaigns. The learning curve was minimal, and the results are professional-grade. The customer support team even helped us customize a workflow — fantastic service!
Jason P. Bailey
Jason P. Bailey
Non-Profit Coordinator
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

FAQ

ACE2 to JXR Conversion

What are ACE2 files?

ACE2 is a raw binary raster format used to distribute the Altimeter Corrected Elevations (Version 2) global Digital Elevation Model (DEM), developed through a synergistic fusion of the Shuttle Radar Topography Mission (SRTM) dataset and multi-mission Satellite Radar Altimetry. Distributed primarily as 15 by 15 degree geographic tiles, a file of this type contains matrix elevations with spatial resolutions available at 3, 9, and 30 arc-seconds, as well as 5 arc-minutes. The format inherently lacks embedded geospatial metadata, meaning its exact georeferencing and spatial bounds are determined entirely by standard filename conventions referencing the southwestern edge of the southwestern-most pixel. Native compliance allows these files to be seamlessly integrated into specialized environmental, climate, and terrain modeling software.

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 ACE2 to JXR?

Yes! reaConverter instantly converts .ace2 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.

What is reaConverter used for?

reaConverter is a Windows converter for 800+ formats, GIS data among them. For ACE2 to JXR it replaces the usual detour through QGIS, ArcGIS or ogr2ogr: add the files, pick the output format, and the whole batch converts offline. Surveyors, planners and engineering teams use it to pass data between GIS, CAD and everyday document formats.

Why choose offline conversion with reaConverter?

reaConverter is a software program that is used for offline files conversion. Your proprietary documents never leave your computer – essential for architects, engineers, healthcare and government contractors handling classified projects. Meets GDPR, HIPAA, CCPA, and corporate security policies by ensuring files never cross borders or third-party systems.

Can I convert ACE2 to JXR online?

If you only need to convert a few ACE2 files to JXR format, feel free to try our free online free online ACE2 to JXR converter — perfect for small batches with no installation needed!

How can I turn ACE2 files into JXR on my computer?

The best way to change ACE2s 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 ACE2 to JXR.

How can I automate ACE2 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 ACE2 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 ace2 to jxr converter for batch processing.

What else can I do with reaConverter?

Convert RAW photosConvert Gerber filesChange color spaceConvert PDF filesAdd text on pictures

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