GTO Converter

Offline GTO converter with professional output. reaConverter keeps your files secure while you work.

Download
reaConverter
Convert
GTO Files
Online
GTOConverter

How to Convert .gto Files in Bulk

1. Install reaConverter

Download reliable GTO conversion software to convert multiple .gto files and folders in one go.
reaConverter logo
Install reaConverter

2. Select GTO Files

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

3. Start Conversion

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

Convert GTO on your PC

For quick and effortless GTO 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.

Download reaConverter

Do more with your files

Converting GTO 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 27, 2025
"5/5⭐ Finally! Does what it promises - converts AND tweaks images without complicated menus. Perfect for quick jobs."
J. Mitchell
J. Mitchell
Satisfied Customer
"So simple! I just needed to convert a couple of files to another format, and for such a straightforward task, the online converter worked perfectly — delivering the files I needed in no time. Excellent service!"
Kenneth D. Carter
Kenneth D. Carter
Satisfied Customer
"I firmly believe working with JPEG — the universal format supported by all devices and apps—is the wisest choice. reaConverter handles these conversions flawlessly."
Ava Thomas
Ava Thomas
Happy User
"I run a small design agency, and reaConverter has saved me countless hours. The batch processing is lightning-fast, and the ability to convert hundreds of files into different formats at once is a game-changer. Highly recommend!"
Mark T.
Mark T.
Satisfied Customer
"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
"I use the online converter — it’s quick and hassle-free!"
Jian Wong
Jian Wong
Happy Online User

GTO files: Frequently Asked Questions

What are GTO files?

A .gto file is a file that contains the Gerber format for the solder paste layer of a printed circuit board (PCB). The Gerber format is a standard file format that is used to transfer PCB layout data from design software to PCB manufacturers. The .gto file contains information about the location and size of the solder paste on the PCB. The solder paste layer is used to apply solder to the surface-mount components of the board during the assembly process. The Gerber format is named after its originator, Gerber Scientific Products, and it is widely used in the PCB industry as a standard format.

Can reaConverter open GTO files?

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

How do I change GTO to another format?

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

Can I convert GTO online?

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

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

The best way to convert GTO 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 GTO.

How can I automate GTO 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 GTO 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 gto converter.

What else can I do with reaConverter?

Convert Gerber imagesCrop imagesConvert CAD formatsChange bit depthChange file creation date

What formats can I convert a GTO 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 

Discover more

Explore our efficient GTO file converter that saves you time and effort by converting multiple .gto files into different formats.
Download
reaConverter
Buy Now
reaConverter software