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.
How to Convert .gtl Files in Bulk
1. Install reaConverter
2. Select GTL Files
3. Start 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.
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.
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Average User Rating:Last updated on August 26, 2025
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?
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