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GPB Converter
Turn GPB files into JPG, PNG, PDF and 700+ other formats. reaConverter handles bulk conversion with consistent quality.
How to Convert .gpb Files in Bulk
1. Install reaConverter
2. Select GPB Files
3. Start Conversion
Step by step
See It in Action
For quick and effortless GPB 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.
Extra Tools
Do more with your files
Converting GPB 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.
User reviews
From those who tried it
Average User Rating:Last updated on June 26, 2026
Questions & Answers
GPB files: Frequently Asked Questions
What are GPB files?
GPB file format (Gerber) is a vector image file format used in the electronics industry for printed circuit board (PCB) fabrication. It contains information about the different layers of the PCB, such as the solder mask, copper traces, and drill holes, which are used by the PCB manufacturer for fabrication. The GPB file format is the standard format used for exporting PCB layout designs from Electronic Design Automation (EDA) software.
Can reaConverter open GPB files?
reaConverter fully supports the GPB file format – open, edit, and export GPB files to any other popular file format with ease.
How do I change GPB to another format?
reaConverter is a user-friendly tool for converting GPB files. Once installed on your computer, it allows you to convert all your .gpb files at once with just a few clicks. You can even convert gpb images directly from Windows Explorer using the right-click menu — fast and convenient.
Can I convert GPB online?
If you only want to convert a few GPB files, you are welcome to try our free online GPB converter.
How can I turn GPB files on my computer to another format?
The best way to convert GPB 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 GPB.
How can I automate GPB 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 GPB 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 gpb converter.
What else can I do with reaConverter?
Convert medical imagesResize picturesVectorize imagesChange bit depthConvert DICOM files
What formats can I convert a GPB file to?
Discover More
Beyond GPB conversion
Convert .gpb files in batches of any size, with editing and processing applied along the way. The same tool also handles 700+ other formats, including CAD, medical imaging, and GIS.
