100% Secure & Private

GXT Converter

GXT to any format, in batch and offline. reaConverter gives you full control over quality and output settings.

GXTConverter
4.8

Over 25 years of experience

Your files never leave your PC

Read what our users say →

How to Convert .gxt Files in Bulk

1. Install reaConverter

Download reliable GXT conversion software to convert multiple .gxt files and folders in one go.

2. Select GXT Files

Select GXTs from a folder or drag and drop them into reaConverter, then choose the desired output format.
reaConverter - Load GXT files

3. Start Conversion

Click Convert to start the bulk conversion of all selected GXT files. The process will begin right away.
reaConverter - Start GXT conversion

Step by step

See It in Action

For quick and effortless GXT file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.

GIS Toolkit

Do more with your GIS data

Need GXT data as something anyone can open? reaConverter renders imagery and elevation grids into standard images and documents without QGIS or ArcGIS, and works through whole folders in one pass.

  • Render imagery, elevation grids and scanned charts to TIFF, PNG, JPG or PDF
  • Resize, crop and set DPI on the output in the same run
  • Bring tiles, scenes and grids from many sources into one consistent format
  • Convert incoming survey and field data automatically with Watch Folders
  • Script GIS conversions from the command line for pipelines and scheduled jobs
  • Keep cadastral, utility and client data on your PC: nothing is uploaded
GIS data conversion

User reviews

From those who tried it

Average User Rating:
Last updated on July 26, 2026
My photography business relies on fast, accurate processing of images. With reaConverter’s Watch Folder, I drop my RAW photos into a folder and they’re instantly converted to high-res JPEGs with custom naming and watermarking. It’s streamlined my post-processing more than I imagined possible.
Emily R.
Emily R.
Photographer
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
Before reaConverter, I was the ‘File Conversion Guy’ at work — a title I never asked for and definitely didn’t want. Then I found the Watch Folders feature, and suddenly I was free! Now, files convert themselves while I sip coffee and pretend I'm still working hard. My coworkers think I'm a wizard. Thanks reaConverter, for saving my sanity and boosting my fake productivity!
Ben H.
Ben H.
Overwhelmed Office Hero
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
Rare software that actually does it all! Converts anything, beautiful interface, and never lets me down. A must-have!
Henry R.
Henry R.
Happy User
reaConverter's automation tools have completely changed how I manage my projects. I often work with large batches of illustrations and used to spend hours converting and organizing them. Now, with Watch Folders, I just set the rules once and everything is handled automatically, exactly how I need it. This is pro-level automation made simple.
Chloe M.
Chloe M.
Freelance Illustrator

Questions & Answers

GXT files: Frequently Asked Questions

Can reaConverter open GXT files?

reaConverter fully supports the GXT file format – open, edit, and export GXT files to any other popular file format with ease.

Do I need QGIS or ArcGIS to convert GXT files?

No. reaConverter reads GXT files on its own, so the conversion needs no GIS installation and no licence. It handles whole folders at once, which suits survey archives, tile sets and data deliveries that have to reach people working in other software.

How do I change GXT to another format?

reaConverter is a user-friendly tool for converting GXT files. Once installed on your computer, it allows you to convert all your .gxt files at once with just a few clicks. You can even convert GXT files directly from Windows Explorer using the right-click menu — fast and convenient.

Why choose offline conversion with reaConverter?

Keep your sensitive data 100% private with offline processing that never exposes files to cloud risks. Our software meets strict compliance standards (GDPR, HIPAA, CCPA) while handling confidential documents for legal, healthcare and financial sectors.

Can I convert GXT online?

If you only want to convert a few GXT files, you are welcome to try our free online GXT converter.

How can I turn GXT files on my computer to another format?

The best way to convert GXT files on your PC is to get 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 GXT.

How can I automate GXT files conversion?

reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.

Can I convert GXT files using scripts or the command-line interface?

reaConverter provides full access to all its features from the Windows command-line shell, including the command-line gxt converter.

What else can I do with reaConverter?

Convert whole-slide imagesResize picturesConvert GIS filesConvert RAW photo formatsConvert PDF files

What formats can I convert a GXT file to?

Discover More

Beyond GXT conversion

Convert .gxt files in batches of any size, with editing and processing applied along the way. The same tool also handles 800+ other formats, including CAD, medical imaging, and GIS.

Free trial · Windows 10/11 · v8.0.251 · Files never leave your computer

reaConverter software