GTL Converter

Use our trusted tool with a wide range of features to convert GTL files in seconds. It provides an advanced solution for file conversion and processing.

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GTL Files
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GTLConverter

How to Convert .gtl Files in Bulk

1. Install reaConverter

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

2. Select GTL Files

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

3. Start Conversion

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

Convert GTL on your PC

For quick and effortless GTL 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 GTL 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 May 27, 2025
"I was drowning in mismatched file formats until I found reaConverter. The one-click conversion and editing tools simplified everything, and the pricing is reasonable for small businesses. Now I spend less time troubleshooting and more time growing my brand!"
Emily K.
Emily K.
E-commerce Entrepreneur
"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
"Your solution was buried deeper in search results than it should be. After struggling with unclear alternatives, I found your guides — finally, instructions that made sense for a first-time user like me. Excellent work!"
Richard E. Miller
Richard E. Miller
Satisfied Customer
"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
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
"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

GTL files: Frequently Asked Questions

What are GTL files?

The GTL file format typically refers to Gerber files, which are used in printed circuit board (PCB) manufacturing. Gerber files contain the manufacturing data for PCBs, including the exact location and shape of conductive traces, holes for components, and other design elements. They are used to communicate the PCB design from the design software to the manufacturer, who will use the files to create the PCB. The .gtl extension is sometimes used instead of the more common .gbr extension for Gerber files, but the file format is the same.

Can reaConverter open GTL files?

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

How do I change GTL to another format?

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

Can I convert GTL online?

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

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

The best way to convert GTL 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 GTL.

How can I automate GTL 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 GTL 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 gtl converter.

What else can I do with reaConverter?

Convert DICOM imagesResize pictureConvert CAD formatsChange image bit depthConvert vector images

What formats can I convert a GTL 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  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 GTL file converter that saves you time and effort by converting multiple .gtl files into different formats.
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