GTS Converter

GTS converter that handles any volume. From a few files to thousands — consistent results every time.

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reaConverter
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GTS Files
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GTSConverter

How to Convert .gts Files in Bulk

1. Install reaConverter

Download reliable GTS conversion software to convert multiple .gts files and folders in one go.
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Install reaConverter

2. Select GTS Files

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

3. Start Conversion

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

Convert GTS on your PC

For quick and effortless GTS 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.

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Do more with your files

Converting GTS files for use in a larger project? 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 November 26, 2025
"For cross-platform compatibility, JPEG remains the gold standard. reaConverter’s precision conversions ensure perfect results every time, whether for presentations, websites, or client deliverables."
Paul Baker
Paul Baker
Happy User
"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!"
Helen Evans
Helen Evans
Satisfied Customer
"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
"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
"After 200+ conversions on my budget laptop (i3-1115G4/4GB RAM/Win11), reaConverter outperforms heavyweight tools. Zero crashes, low CPU usage during batch processing, and no internet dependency - exactly what professionals need."
Walter Morgan
Walter Morgan
Satisfied Customer

GTS files: Frequently Asked Questions

What are GTS files?

The GTS file format is a file extension used for Gerber Top Solder mask files. Gerber files are used in the PCB (printed circuit board) manufacturing process and provide information to the manufacturer on the placement of copper traces, vias, drill files, and various other aspects involved in designing a PCB. The Top Solder Mask file contains information about the locations where solder mask will be printed on the top surface of the PCB to prevent solder bridges from forming between adjacent traces during the soldering process. Gerber files are typically generated using CAD software that is capable of exporting files in the Gerber format.

Can reaConverter open GTS files?

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

How do I change GTS to another format?

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

Can I convert GTS online?

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

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

The best way to convert GTS 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 GTS.

How can I automate GTS 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 GTS 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 gts converter.

What else can I do with reaConverter?

Convert RAW formatsConvert CAD formatsSet picture bit depthConvert DICOM imagesResize images

What formats can I convert a GTS file to?
ai  apng  avif  bmp  bpg  cal  cg4  cgm  cin  dcx  dds  dgn  dis  drw  dwf  dwg  dxf  emf  epi  eps  fax  fits  flif  gbr  gif  hpg  hru  ico  iff  iges  igs  jp2  jpeg  jpg  jxl  jxr  mif  mtv  pcl  pct  pcx  pdf  pgm  pic  plt  png  ppm  prc  ps  psd  qoi  qrt  rad  rla  sgi  shp  svg  svgz  tga  tif  tiff  webp  webpll  wmf  wmz  wpg  wrl  xbm  xpm 

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Explore our efficient GTS file converter that saves you time and effort by converting multiple .gts files into different formats.
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