Convert GTM to TGA

Convert GTM to TGA without uploading files anywhere. reaConverter works entirely on your PC — fast, private, and handles thousands of files at once.

reaConverter transforms GTM files to TGA quickly and reliably. Drag in folders, set your options, click Convert, done. No cloud accounts, no file uploads, no complicated setup. Just install and start converting.

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GTM to TGA
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GTMTGA

How to Convert Multiple GTM Files to TGA?

1. Download and Install reaConverter

reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately.

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Install reaConverter

2. Load your GTM files

Load your GTM files into reaConverter. You can add individual files or point to folders, and the software will queue everything automatically.

Select GTMs from a folder or drag-and-drop them directly into the reaConverter window.

Load your GTM files into reaConverter

3. Select TGA as output format

Choose TGA for output and set your save location. reaConverter lets you customize quality and apply edits before conversion.

Select TGA as output format

4. Start GTM to TGA conversion

Press the Convert button and reaConverter takes care of the rest. Processing time depends on file size and volume.

Start Conversion

After processing, find all your new .tga files in the output location. The log shows details for each conversion.

GTM to TGA Converter

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

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Do more with your files

Converting GTM 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 13, 2026
"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."
J. Mitchell
J. Mitchell
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"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
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"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
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"An ultra-fast solution for minimizing file sizes. The entire conversion process takes just 3 minutes!"
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Logan B.
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"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Jian Wong
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"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!"
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GTM to TGA Conversion: FAQ

What are GTM files?

GTM is an image and data storage format associated with GPS TrackMaker, an application created by Geo Studio Technologies Ltd. for real-time navigation. The software allows you to create vectorial maps supporting tracklogs, routes and waypoints. GTM files can contain any of these features and connected digitized images.

What are TGA files?

The TGA (Truevision Graphics Adapter) format, also known as Truevision TGA or TARGA, is a bitmap file containing raster graphics and was initially associated with TARGA and VISTA boards. TGA files can be used on DOS, Windows and Mac OS X platforms for storing and transferring deep-pixel images. They support a color range of up to 24 bits and an 8-bit alpha channel. TGA files are associated with graphic adapters that can capture NTSC and/or PAL video images signals, and they are particularly popular in the domain of still-video editing.

Can reaConverter convert GTM to TGA?

Yes! reaConverter instantly converts .gtm to .tga 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 GTM to TGA online?

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

How can I turn GTM files into TGA on my computer?

The best way to change GTMs to TGAs 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 GTM to TGA.

How can I automate GTM to TGA 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 GTM files to TGA using the command prompt?

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

What else can I do with reaConverter?

Copy EXIF dataConvert DICOM imagesImage resizerChange file creation dateConvert Gerber images

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